Install backrest side section
- Release the mounting element (1) on the detent (2) and remove from the body.
- Check the mounting element (1).
It must not be damaged or missing.
- Install the mounting element (1) on the backrest side section.
Installing the backrest side section without side airbag
- Feed the backrest side section (1) at the bottom into the guide and correctly position.
- Clip in the backrest side section (1) on the mounting element (2).
Installing the backrest side section with side airbag
WARNING: Airbag unit.
Danger! Immobilization period-threatening injuries!- Before performing any work on the airbag, always disconnect the battery ground lead from the battery.
- Airbag unit may only be set down with the cushion (airbag itself) facing upwards.
- For additional information see: 72 00... SAFETY REGULATIONS FOR HANDLING COMPONENTS WITH GAS GENERATORS
WARNING: Pyrotechnic components.
Danger! Immobilization period-threatening injuries!- All work on pyrotechnic parts may be carried out by technically experienced and appropriately trained personnel only.
- Replace any damaged part or ones that have been dropped.
- For additional information see: 72 00 SAFETY REGULATIONS FOR HANDLING COMPONENTS WITH GAS GENERATORS .
- Connect connector (3).
The connector must engage audibly.
- Insert the backrest side section (1) in the lower guide and position it correctly.
- Clip in the backrest side section (1) on the mounting element (2).
- Replace the screw (2).
Parts: Screw
- Tighten down screw (2).TIGHTENING TORQUE SPECIFICATIONS
Backrest side section to backrest lock adapter plate M6x16 Replace screw. tightening torque 12 Nm - Clip in the trim (1).
Disconnecting all battery ground leads
- See ADDITIONAL INFORMATION
.
Activating the 48 V electrical system
Precondition
Ignition is switched off.
NOTE: RISK OF DAMAGE
Damage to the 48-V battery
If a 48-V battery that is disconnected from the electrical system is activated, the battery electronics will be damaged.- Only ever activate the 48 V electrical system when the 48 V battery is fully connected up.
- Raise the battery ground cable (1).
- Remove special tool 2 452 007.
- Release the negative battery cable (2) of the 48-V battery from the attachment.
- Position the negative battery cable (2) of the 48-V battery on the negative battery terminal.
- Tighten the nut (1).TIGHTENING TORQUE SPECIFICATIONS
Negative battery cable to 48-V battery Nut M8 tightening torque 19 Nm - Connect the connector (1) of the CAN bus and lock it.
- Clip in the clip (2).
- Activate the 48 V electrical system by closing the hood.
The activation takes place automatically.