General Electrical System -- Repair (G22, G23 & G26)

• 61 00 General Information
  • Information on Removing, connecting and changing the battery (4' Series coupe, convertible, and GranCoupe sedan)
    • Notes
    • Charging parameters for lithium-ion batteries
  • Notes for Disconnecting and connecting the vehicle battery (4' Series coupe, convertible, and GranCoupe sedan)
  • Notes on handling the high pressure cleaner (4' Series coupe, convertible, and GranCoupe sedan)
  • Notes on handling optical fibers (4' Series coupe, convertible, and GranCoupe sedan)
  • Notes on handling wiring harnesses and cables (4' Series coupe, convertible, and GranCoupe sedan)
  • Parking-residing-driving (4' Series coupe, convertible, and GranCoupe sedan)
  • Repairing airbag cables (4' Series coupe, convertible, and GranCoupe sedan)
  • Safety instructions for handling vehicle battery (4' Series coupe, convertible, and GranCoupe sedan)
  • Safety instructions on handling hybrid cars (4' Series coupe, convertible, and GranCoupe sedan)
  • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (4' Series coupe, convertible, and GranCoupe sedan)
    • encode/program control unit(s)
• 61 12 Auxiliary Cable
  • Notes on intelligent battery sensor (IBS) (4' Series coupe, convertible, and GranCoupe sedan)
  • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (4' Series coupe models)
    • Removing the safety battery terminal
    • Installing the safety battery terminal
  • 61 12 013 Replacing the battery ground lead (4' Series coupe models)
    • Remove battery ground lead
    • Install battery ground lead
  • 61 12 002 Replacing the positive battery cable (safety battery terminal) (from battery to rear positive distribution) (4' Series GranCoupe sedan models)
    • Removing the safety battery terminal
    • Installing the safety battery terminal
• 61 13 Plug Connection, Terminal
  • Butt connector for repairing a plug connection (4' Series coupe, convertible, and GranCoupe sedan)
  • Circular connector, 13-pin, system d2.5 (4' Series coupe, convertible, and GranCoupe sedan)
  • Connector housing, LCC contact (load current contact) (4' Series coupe, convertible, and GranCoupe sedan)
  • Crimping micro power quadlock contacts (MPQ) (4' Series coupe, convertible, and GranCoupe sedan)
  • Crimping annular contacts (4' Series coupe, convertible, and GranCoupe sedan)
  • Crimping of NanoMQS contacts (MQS) (4' Series coupe, convertible, and GranCoupe sedan)
  • Crimping micro quadlock system contacts (MQS) (4' Series coupe, convertible, and GranCoupe sedan)
  • Cutting/stripping off insulation and crimping optical fibers (4' Series coupe, convertible, and GranCoupe sedan)
  • Cutting to length and strip off insulation from cables (4' Series coupe, convertible, and GranCoupe sedan)
  • In-line connectors, 24-/44-pin, hybrid system MQS/MPQ (4' Series coupe, convertible, and GranCoupe sedan)
  • In-line plugs, 2-pin, system MDK 3 plus 2.8 (4' Series coupe, convertible, and GranCoupe sedan)
  • Inline plugs, 2-pin, system MPQ 2.8 (4' Series coupe, convertible, and GranCoupe sedan)
  • Inline connectors, 6-, 8-pin, system MQS (4' Series coupe, convertible, and GranCoupe sedan)
  • Inline plugs, 3-, 6-pin, system ELO-power 2.8 (4' Series coupe, convertible, and GranCoupe sedan)
  • Inline plugs, 4-, 10-pin, system ELO (4' Series coupe, convertible, and GranCoupe sedan)
  • Socket housing (radio connector), hybrid system MQS/MPQ (4' Series coupe, convertible, and GranCoupe sedan)
  • Socket housing 42-, 43-, 46-pin, hybrid system MQS/MPQ (4' Series coupe, convertible, and GranCoupe sedan)
  • Socket housings, 2x21-, 2x27-pin, hybrid systems MQS/MPQ, ELO/ELO Power (4' Series coupe, convertible, and GranCoupe sedan)
  • Socket housings, 5-pin, 8-pin, system MQS/MPQ (4' Series coupe, convertible, and GranCoupe sedan)
  • Special tools for wiring harness repairs (4' Series coupe, convertible, and GranCoupe sedan)
  • Unlocking and disconnecting different plug connections (4' Series coupe, convertible, and GranCoupe sedan)
  • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (4' Series coupe, convertible, and GranCoupe sedan)
• 61 14 Power Distribution, Power Connection Points
  • 61 14 002 Checking/replacing the fuse (4' Series coupe, convertible, and GranCoupe sedan)
    • Checking the rear fuse on the power distribution box
  • 61 14 010 Remove and install/replace power distribution box (trunk) (4' Series coupe models)
    • Removing the rear power distribution box
    • Installing the rear power distribution box
  • 61 14 035 Removal & install/replace power distribution box front positive battery cable (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing power distribution for front positive battery cable
    • Install the front power distribution box
  • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the low power distribution box
    • Installing the low power distribution box
  • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (4' Series coupe models)
    • Removing the power distribution box of the positive battery cables at the rear
    • Installing the power distribution box for the positive battery cables at the rear
  • 61 14 010 Remove and install/replace power distribution box (trunk) (4' Series convertible models)
    • Removing the rear power distribution box
    • Installing the rear power distribution box
  • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (4' Series convertible models)
    • Removing the power distribution box of the positive battery cables at the rear
    • Installing the power distribution box for the positive battery cables at the rear
  • 61 14 010 Remove and install/replace power distribution box (trunk) (4' Series GranCoupe sedan models)
    • Removing the rear power distribution box
    • Installing the rear power distribution box
  • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (4' Series GranCoupe sedan models)
    • Removing the power distribution box of the positive battery cables at the rear
    • Installing the power distribution box for the positive battery cables at the rear
• 61 20 Battery Ground
  • Notes on AGM battery (4' Series coupe, convertible, and GranCoupe sedan)
  • 61 20 503 Vehicle battery - closed current monitoring (4' Series coupe, convertible, and GranCoupe sedan)
  • 61 20 900 Disconnecting and connecting battery ground lead (4' Series coupe models)
    • Remove the cover of the rear right engine compartment
    • Disconnecting the negative battery cable of the auxiliary battery in the engine compartment
    • Remove luggage compartment floor covering
    • If installed: remove emergency wheel
    • Disconnecting the negative battery cable of the system battery
    • Connecting negative battery cable of the system battery
    • if installed: install the emergency wheel
    • Install luggage compartment floor covering
    • Connecting the negative battery cable of the auxiliary battery in the engine compartment
    • Install the rear right engine compartment cover
    • Activating the 48V electrical system
  • 61 20 908 Running vehicle battery "power reset" (4' Series coupe, convertible, and GranCoupe sedan)
    • Carrying out a voltage interruption of the 12-V battery
  • 61 20 900 Disconnecting and connecting battery ground lead (4' Series convertible models)
    • Remove the cover of the rear right engine compartment
    • Disconnecting the negative battery cable of the auxiliary battery in the engine compartment
    • Remove luggage compartment floor covering
    • Disconnecting the negative battery cable of the system battery
    • Connecting negative battery cable of the system battery
    • Install luggage compartment floor covering
    • Connecting the negative battery cable of the auxiliary battery in the engine compartment
    • Install the rear right engine compartment cover
    • Activating the 48Velectrical system
  • 61 20 900 Disconnecting and connecting battery ground lead (4' Series GranCoupe sedan models)
    • Remove the cover of the rear right engine compartment
    • Disconnecting the negative battery cable of the auxiliary battery in the engine compartment
    • Remove luggage compartment floor covering
    • Disconnecting the negative battery cable of the system battery
    • Connecting negative battery cable of the system battery
    • Install luggage compartment floor covering
    • Connecting the negative battery cable of the auxiliary battery in the engine compartment
    • Install the rear right engine compartment cover
    • Activating the 48V electrical system
• 61 21 Battery With Holder
  • 61 21 003 Removing and installing the 12V dual storage system (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the 12V dual storage system
    • Installing the 12 V dual storage system
  • 61 21 004 Replacing the 12V dual storage system - registering with battery change - (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the 12V dual storage system
    • Installing the 12 V dual storage system
  • 61 21 010 Removing and installing the vehicle battery (4' Series coupe and convertible models)
    • Removing the system battery
    • Installing the system battery
  • 61 21 017 Replacing vehicle battery - registering with battery Replacement - (4' Series coupe and convertible models)
    • Removing the system battery
    • Installing the system battery
  • 61 21 028 Charging battery (4' Series coupe, convertible, and GranCoupe sedan)
  • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (4' Series coupe, convertible, and GranCoupe sedan)
    • Charging battery
  • 61 21 006 Removing and installing 48V battery (M440i and M440i xdrive coupe)
    • Removing the 48V battery
    • Installing the 48V battery
  • 61 21 007 Replacing 48V battery - registering with battery Replacement - (M440i and M440i xdrive coupe)
    • Removing the 48V battery
    • Remounting The 48-Volt Battery
    • Installing the 48V battery
  • 61 21 006 Removing and installing 48V battery (M440i and M440i xdrive convertible)
    • Removing the 48V battery
    • Installing the 48V battery
  • 61 21 007 Replacing 48V battery - registering with battery Replacement - (M440i and M440i xdrive convertible)
    • Removing the 48V battery
    • Installing the 48V battery
  • 61 21 010 Removing and installing the vehicle battery (4' Series GranCoupe sedan models)
    • Removing the system battery
    • Installing the system battery
  • 61 21 017 Replacing vehicle battery - registering with battery Replacement - (4' Series GranCoupe sedan models)
    • Removing the system battery
    • Installing the system battery
  • 61 21 006 Removing and installing 48V battery (M440i GranCoupe sedan, M440i GranCoupe xdrive sedan)
    • Removing the 48V battery
    • Installing the 48V battery
  • 61 21 007 Replacing 48V battery - registering with battery Replacement - (M440i GranCoupe sedan, M440i GranCoupe xdrive sedan)
    • Removing the 48V battery
    • Remounting the 48 Volt battery
    • Installing the 48Volt battery
• 61 25 High-Voltage Battery System
  • Assessment of the transport condition of supercapacitor storage devices in service workshops (4' Series coupe, convertible, and GranCoupe sedan)
  • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (4' Series coupe, convertible, and GranCoupe sedan)
  • Notes on repair of high-voltage battery unit (4' Series coupe, convertible, and GranCoupe sedan)
• 61 31 Switch, Sensor
  • 61 31 001 Removing/installing/replacing HDC buttons (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the HDC button/trim
    • Installing the HDC button/trim
  • 61 31 008 Removing and installing steering column switch cluster (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the steering column switch cluster (SZL)
    • Installing the steering column switch cluster (SZL)
  • 61 31 011 Removing and installing/replacing coil spring cassette (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove coil spring cassette
    • Installing the coil spring cassette
  • 61 31 021 Remove and install/replace ring antenna (4' Series coupe models)
    • Removing the ring antenna
    • Installing the ring antenna
  • 61 31 037 Removing and installing/replacing light control unit (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove light operating unit
    • Installing the light operating unit
  • 61 31 043 Removing and installing the roof switch console (FZD) (4' Series coupe and GranCoupe sedan models)
    • Removing the roof switch console (FZD)
    • Installing roof switch console (FZD)
  • 61 31 066 Removing and installing/replacing hotel position switch (4' Series coupe and GranCoupe sedan models)
    • Removing the hotel position switch
    • Installing the hotel position switch
  • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the switch for switching off the front passenger airbag
    • Installing the switch for switching off the front passenger airbag
  • 61 31 082 Removing and installing/replacing switch for central locking system (4' Series coupe and convertible models)
    • Remove the central locking switch
    • Install the central locking button
  • 61 31 083 Removing and installing/replacing switch for tailgate release (4' Series coupe and convertible models)
    • Removing the switch for tailgate release
    • Installing the switch for the tailgate release
  • 61 31 084 Removing and installing/replacing the switch for the power tailgate (4' Series coupe and convertible models)
    • Remove the power tailgate switch
    • Install the power tailgate switch
  • 61 31 117 Removing and installing/replacing power window switch on driver's side (4' Series coupe and convertible models)
    • Remove the power window switch on the driver's side
    • Install the power window switch on the driver's side
  • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (4' Series coupe and convertible models)
    • Remove the power window switch on the passenger's side
    • Installing the power window switch on the passenger's side
  • 61 31 122 Removing and installing/replacing tow hitch switch (4' Series coupe and convertible models)
    • Remove the switch for the automatic trailer tow hitch
    • Install the switch for the automatic trailer tow hitch
  • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (4' Series coupe and convertible models)
    • Remove the control unit for the additional seat function
    • Install the control unit for the additional seat function
  • 61 31 195 Removing and installing front controller (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the idrive controller
    • Installing the idrive controller
  • 61 31 197 Removing and installing operating facility for center console (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the operating facility in the center console
    • Installing the operating facility in the center console
  • 61 31 204 Replacing operating unit for seat adjustment (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove switch combination for the seat adjustment
    • Installing the switch combination for seat adjustment
  • 61 31 221 Removing and installing/replacing both multifunction steering wheel switches (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove both leather sports steering wheel switches
    • Installing both sport leather steering wheel switches
  • 61 31 231 Removing and installing/replacing steering wheel electronics control unit (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the control unit for the contact detection
    • Installing the control unit for the contact detection
  • 61 31 251 Removing & install audio operating facility (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the audio control unit
    • Install audio control unit
  • 61 31 310 Replacing brake light switch (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the brake light switch
    • Install brake light switch
  • 61 31 327 Removing and installing/replacing gear selector switch gearshift lever knob (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the selector lever
    • Installing the selector lever
  • 61 31 329 Replacing start-stop button trim (4' Series coupe, convertible, and GranCoupe sedan)
    • Replacing the trim of the start-stop button
  • 61 31 346 Replacing trim on gear selector switch and all trim of the operating facility in the center console (4' Series coupe, convertible, and GranCoupe sedan)
    • Replacing selector lever trim
    • Replacing the trims on the operating unit in the center console
  • 61 31 349 Replacing the cap for the electromechanical parking brake and trim under the gear shifter (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing trim panels on the operating facility in the center console
    • Installing the trims on the operating unit in the center console
  • 61 31 362 Removing and installing remote control receiver (trim panel for rear shelf Removed) (4' Series coupe models)
    • Remove the remote control receiver
    • Install the remote control receiver
  • 61 31 513 Replacing steering column switch cluster (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the steering column switch cluster (SZL)
    • Installing the steering column switch cluster (SZL)
  • 61 31 696 Replacing front controller (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the idrive controller
    • Installing the idrive controller
  • 61 31 704 Replacing the operating facility in the center console (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the operating facility in the center console
    • Removing the idrive controller
    • Removing the HDC button/trim
    • Installing the HDC button/trim
    • Installing the idrive controller
    • Installing The Operating Facility In The Center Console
  • 61 31 043 Removing and installing the Roof switch console (FZD) (4' Series convertible models)
    • Removing the roof switch cluster (FZD)
    • When replacing the roof switch cluster (FZD): remounting the reading light
    • Installing roof switch cluster (FZD)
  • 61 31 078 Removing and installing/replacing switch for convertible top actuation (4' Series convertible models)
    • Removing the switch for the convertible top operation
    • Installing the switch for the convertible top operation
  • 61 31 362 Removing and installing remote control receiver (trim panel for rear shelf Removed) (4' Series convertible models)
    • Remove receiver for radio remote control
    • Installing the radio remote control receiver
  • 61 31 544 Replace roof switch cluster (FZD) (after vehicle diagnosis) (4' Series convertible models)
    • Removing the roof switch cluster (FZD)
    • When replacing the roof switch cluster (FZD): remounting the reading light
    • Installing roof switch cluster (FZD)
  • 61 31 082 Remove and install/replace the central locking button (4' Series GranCoupe sedan models)
    • Remove the central locking switch
    • Install the central locking button
  • 61 31 083 Removing and installing/replacing the switch for tailgate release (4' Series GranCoupe sedan models)
    • Removing the switch for tailgate release
    • Installing the switch for the tailgate release
  • 61 31 084 Removing and installing/replacing the switch for the power tailgate (4' Series GranCoupe sedan models)
    • Remove the power tailgate switch
    • Install the power tailgate switch
  • 61 31 117 Removing and installing/replacing power window switch on driver's side (4' Series GranCoupe sedan models)
    • Remove the power window switch on the driver's side
    • Install the power window switch on the driver's side
  • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (4' Series GranCoupe sedan models)
    • Remove the power window switch on the passenger's side
    • Installing the power window switch on the passenger's side
  • 61 31 122 Removing and installing/replacing tow hitch switch (4' Series GranCoupe sedan models)
    • Removing the switch for automatic trailer tow hitch
    • Installing the switch for the automatic trailer tow hitch
  • 61 31 174 Removing and installing control unit, additional seat function (one) (4' Series GranCoupe sedan models)
    • Remove the control unit for the additional seat function
    • Install the control unit for the additional seat function
  • 61 31 898 Replacing the relay for the air supply system (after vehicle diagnosis) (4' Series GranCoupe sedan models)
    • Replacing the relay for the air supply system
• 61 33 Horn
  • 61 33 050 Remove and install/replace left fanfare horn (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the fanfare horn
    • Installing the fanfare horn
  • 61 33 055 Remove and install/replace right fanfare horn (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the fanfare horn towards the right
    • Install fanfare horn, right
  • 61 33 060 Removing and installing/replacing both fanfare horn horns (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the left and right fanfare horn
    • Installing the left and right fanfare horn
• 61 34 Cigarette Lighter, Power Sockets
  • 61 34 022 Replacing insert holder for cigarette lighter, right rear (4' Series coupe models)
    • Removing the 12-V power socket in the luggage compartment
    • Installing the 12 V socket in the luggage compartment
  • 61 34 022 Replacing insert holder for cigarette lighter, right rear (4' Series convertible models)
    • Removing the 12-V power socket in the luggage compartment
    • Installing the 12 V socket in the luggage compartment
  • 61 34 022 Replacing insert holder for cigarette lighter, right rear (4' Series GranCoupe sedan models)
    • Removing the 12-V power socket in the luggage compartment
    • Installing the 12 V socket in the luggage compartment
• 61 35 Control Units, Modules
  • Notes on ESD protection (Electro Static Discharge) (4' Series coupe, convertible, and GranCoupe sedan)
  • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (4' Series coupe, convertible, and GranCoupe sedan)
  • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (4' Series coupe, convertible, and GranCoupe sedan)
  • 61 35 013 Removing and installing LIN power distribution box (4' Series coupe models)
    • Remove lin power distribution box
    • Installing the lin power distribution box
  • 61 35 021 Remove and install/replace near-field communication storage tray (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the storage tray for the near field communication
    • Installing the storage tray for the near field communication
  • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the driver's seat module (SMFA)
    • Installing the driver's seat module (SMFA)
  • 61 35 095 Removing and installing control unit/module for seat heating (left or right front seat) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the seat-heating module
    • Installing the seat-heating module
  • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the seat-heating module for the rear seat
    • Install the seat-heating module for the rear seat
  • 61 35 177 Removing and installing the low beam sensor (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the low beam sensor
    • Installing the low beam sensor
  • 61 35 179 Remove and install rain-light-solar-condensation sensor (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove rain-light-solar-condensation sensor
    • Installing the rain-light-solar-condensation sensor
  • 61 35 196 Removing and installing the control unit for the power tailgate (4' Series coupe models)
    • Remove the control unit for the power tailgate
    • Install the control unit for the power tailgate (HKL)
  • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (4' Series coupe models)
    • Removing the seat-belt extender controller (LCPA)
    • Installing the seat-belt extender controller (LCPA)
  • 61 35 240 Removing and installing the non-contact tailgate opening control unit (4' Series coupe models)
    • Remove the control unit for the contactless trunk opening
    • Install the control unit for the contactless trunk opening
  • 61 35 243 Removing and installing top non-contact tailgate opening sensor line (4' Series coupe models)
    • Remove the sensor line for the contactless trunk opening (top)
    • Install the sensor line for the contactless trunk opening (top)
  • 61 35 245 Remove and install sensor line for bottom ca (4' Series coupe models)
    • Remove the sensor line for the contactless trunk opening (bottom)
    • Install the sensor line for the contactless trunk opening (bottom)
  • 61 35 278 Removing/installing body domain controller (BDC) control unit (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the BDC control unit
    • Install the BDC control unit
  • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the driver's seat module (SMFA)
    • Installing the driver's seat module (SMFA)
  • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the low beam sensor
    • Installing the low beam sensor
  • 61 35 697 Replacing control unit for automatic tailgate operation (after vehicle diagnosis) (4' Series coupe models)
    • Remove the control unit for the power tailgate
    • Install the control unit for the power tailgate (HKL)
  • 61 35 702 Replacing belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (4' Series coupe models)
    • Removing the seat-belt extender controller (LCPA)
    • Installing the seat-belt extender controller (LCPA)
  • 61 35 779 Replace body domain controller control unit (BDC) (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the BDC control unit
    • Install the BDC control unit
  • 61 35 953 Removing and installing/replacing interior antenna for comfort access (front storage compartment) (following vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing the interior antenna from the front storage compartment
    • Installing the interior antenna on the front storage compartment
  • 61 35 954 Removing and installing/replacing the interior antenna for comfort access (center console at rear) (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing interior antenna on the rear center console
    • Installing the interior antenna on the rear center console
  • 61 35 970 Removing and installing/replacing luggage compartment antenna for comfort access (after vehicle diagnosis) (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove the luggage compartment antenna
    • Installing the luggage compartment antenna
  • 61 35 975 Removing and installing/replacing bumper antenna for comfort access (after vehicle diagnosis) (4' Series coupe models)
    • Removing the bumper antenna for the comfort access
    • Installing the bumper antenna for the comfort access
  • 61 35 980 Removing and installing/replacing antenna for comfort access on left or right (after vehicle diagnosis) (4' Series coupe and convertible models)
    • Removing the antenna for the car access system (CAS)
    • Installing the antenna for the car access system (CAS)
  • 61 35 013 Remove and install/replace the lin power distribution box (4' Series convertible models)
    • Remove lin power distribution box
    • Installing the lin power distribution box
  • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (4' Series convertible models)
    • Removing the seat-belt extender controller (LCPA)
    • Installing the seat-belt extender controller (LCPA)
  • 61 35 240 Remove and install control unit for contactless trunk opening (4' Series convertible models)
    • Remove the control unit for the contactless trunk opening
    • Install the control unit for the contactless trunk opening
  • 61 35 243 Remove and install the top sensor line for contactless trunk opening (4' Series convertible models)
    • Remove the sensor line for the contactless trunk opening (top)
    • Install the sensor line for the contactless trunk opening (top)
  • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (4' Series convertible models)
    • Remove the sensor line for the contactless trunk opening (bottom)
    • Install the sensor line for the contactless trunk opening (bottom)
  • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (4' Series convertible models)
    • Removing the seat-belt extender controller (LCPA)
    • Installing the seat-belt extender controller (LCPA)
  • 61 35 975 Removing and installing/replacing the bumper antenna for comfort access (after vehicle diagnosis) (4' Series convertible models)
    • Removing the bumper antenna for the comfort access
    • Installing the bumper antenna for the comfort access
  • 61 35 013 Remove and install/replace the lin power distribution box (4' Series GranCoupe sedan models)
    • Remove lin power distribution box
    • Installing the lin power distribution box
  • 61 35 196 Removing and installing the control unit for automatic tailgate operation (4' Series GranCoupe sedan models)
    • Remove the control unit for the power tailgate (HKL)
    • Install the control unit for the power tailgate (HKL)
  • 61 35 697 Replacing the control unit for automatic tailgate operation (after vehicle diagnosis) (4' Series GranCoupe sedan models)
    • Remove the control unit for the power tailgate (HKL)
    • Install the control unit for the power tailgate (HKL)
  • 61 35 970 Removing and installing/replacing the luggage compartment antenna for comfort access (after vehicle diagnosis) (4' Series GranCoupe sedan models)
    • Remove the luggage compartment antenna
    • Installing the luggage compartment antenna
• 61 42 Voltage Transformer
  • 61 42 600 Remove and install 48V power control unit (PCU 48) (M440i and M440i xdrive coupe/convertible/GranCoupe sedan models)
    • Removing the 48 volt power control unit (PCU48)
    • Installing 48 volt power control unit (PCU48)
• 61 61 Windshield Wiper
  • 61 61 041 Replacing both wiper blades (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove left and right wiper blade
    • Install the left and right wiper blade
  • 61 61 100 Remove and install/replace both windshield wiper arms (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing wiper arm
    • Installing left and right wiper arm
  • 61 61 270 Completely Removing and installing the console for the windshield wiper system including engine (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove wiper console
    • Installing the wiper console
  • 61 61 271 Install console for windshield wiper system (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove wiper console
    • Installing the wiper console
• 61 71 Windshield Washer System
  • 61 71 002 Replace the left and right spray nozzles on the wiper arm (4' Series coupe, convertible, and GranCoupe sedan)
    • Removing left window washer nozzles
    • Installing the left windshield washer jet
    • Removing the right windshield washer jet
    • Installing the right windshield washer jet
  • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (4' Series coupe, convertible, and GranCoupe sedan)
    • Remove washer fluid reservoir
    • Installing washer fluid reservoir
  • 61 71 065 Replacing the washer fluid reservoir for the washer system (4' Series coupe, convertible, and GranCoupe sedan)
    • Replacing the washer fluid reservoir
  • 61 71 100 Removing and installing/replacing window washer pump (4' Series coupe, convertible, and GranCoupe sedan)
    • Replacement of the windshield washer pump