Search aid through all wiring diagram groups - OV00.01-U-1901RAC
MODEL 251
| PE32.32-U-2050RAA | AIRmatic | MODEL 251.0/1 withleft (489) Airmatic (air suspension with level adjustment and adaptive damping system ADS) as of Model Year 2009 |
PE32.32-U-2050RAA |
| PE80.50-U-2052RAA | Antitheft alarm system activation | MODEL 251.0/1 as of Model Year 2009 with CODE (551) Anti-theft alarm system (ATA [EDW]) |
PE80.50-U-2052RAA |
| PE80.50-U-2053RAA | Antitheft alarm system alarm triggering | MODEL 251.0/1 as of Model Year 2009 with CODE (551) Anti-theft alarm system (ATA [EDW]) |
PE80.50-U-2053RAA |
| PE80.50-U-2054RAA | Antitheft alarm system alarm triggering by panic switch | MODEL 251.0/1 with CODE (763) Radio remote control with panic switch with CODE (551) Anti-theft alarm system (ATA [EDW]) as of Model Year 2009 |
PE80.50-U-2054RAA |
| PE54.65-U-2051RAA | Backup camera | MODEL 251.0/1 with CODE (218) Backup camera as of Model Year 2009 |
PE54.65-U-2051RAA |
| PE54.71-U-2051RAA | Blind spot assistant | MODEL 251.0/1 with CODE (234) Blind Spot Assist as of Model Year 2011 /YoM 10 model refinement package |
PE54.71-U-2051RAA |
| PE49.10-U-2050RAA | Catalytic converter efficiency monitoring | ENGINE 272, 273 in MODEL 251 as of Model Year 2009 | PE49.10-U-2050RAA |
| PE80.20-U-2050RAA | Central locking (CL) electrical system | MODEL 251 up to Model Year 2008 | PE80.20-U-2050RAA |
| PE80.20-U-2052RAA | Central locking system operation with transmitter key | MODEL 251 as of Model Year 2009 | PE80.20-U-2052RAA |
| PE80.20-U-2053RAA | Central locking system with inside switch, lock and release | MODEL 251 as of Model Year 2009 | PE80.20-U-2053RAA |
| PE80.45-U-2054RAA | Comfort closing via Keyless Go | MODEL 251 with CODE (889) Keyless Go as of Model Year 2009 |
PE80.45-U-2054RAA |
| PE80.45-U-2053RAA | Comfort opening/closing over air recirculation function | MODEL 251 as of Model Year 2009 | PE80.45-U-2053RAA |
| PE80.45-U-2052RAA | Comfort opening/closing over transmitter key | MODEL 251 as of Model Year 2009 | PE80.45-U-2052RAA |
| PE54.30-U-2058RAA | Compass indication | MODEL 251 with CODE (528) COMAND with DVD changer with CODE (245) Electronic compass as of Model Year 2009 |
PE54.30-U-2058RAA |
| PE54.30-U-2052RAA | Compass module | MODEL 251 except CODE (525) MB Audio 50 APS radio except CODE (530) COMAND APS USA (with navigation system) up to Model Year 2008 |
PE54.30-U-2052RAA |
| PE30.30-U-2051RAA | Cruise control (CC) | ENGINE 113.971 up to 31.12.06, 156.980 up to 30.6.07, 272.967, 273.963 as of 1.1.07, 642.950 in MODEL 251 up to Model Year 2008 |
PE30.30-U-2051RAA |
| PE30.30-U-2051RAB | Cruise control (CC) | ENGINE 273, 272, 642 in MODEL 251 as of Model Year 2009/AEJ 08 with CODE (440) Cruise control |
PE30.30-U-2051RAB |
| PE54.10-U-2055RAA | DC/AC transducer | MODEL 251 with CODE (U80) 115 V socket in load compartment as of Model Year 2009 |
PE54.10-U-2055RAA |
| PE30.30-U-2050RAA | Distronic (DTR) | ENGINE 113.971 up to 31.12.06, 156.980 up to 30.6.07, 272.967, 273.963 as of 1.1.07, 642.950 in MODEL 251 with CODE (219) Distronic (DTR) up to Model Year 2008 |
PE30.30-U-2050RAA |
| PE30.30-U-2050RAC | Distronic (DTR) | ENGINE 113 up to 31.12.06, 156 up to 30.6.07, 272, 273 as of 1.1.07, 642 as of Model Year 2009 with CODE (219) Distronic (DTR) |
PE30.30-U-2050RAC |
| PE30.30-U-2050RAB | Distronic (DTR) | ENGINE 272, 273, 642 in MODEL 251 as of Model Year 2009 with CODE (219) Distronic (DTR) |
PE30.30-U-2050RAB |
| PE80.57-U-2050RAB | Drive authorization system (DAS) electrical system | MODEL 251 as of Model Year 2009 | PE80.57-U-2050RAB |
| PE80.57-U-2050RAA | Drive authorization system (DAS) electrical system | MODEL 251 up to Model Year 2008 | PE80.57-U-2050RAA |
| PE27.19-U-2050RAB | Electrical system for electronic transmission control (ETC) | TRANSMISSION 722.9 in MODEL 251 as of Model Year 2009 | PE27.19-U-2050RAB |
| PE27.19-U-2050RAA | Electrical system for electronic transmission control (ETC) | TRANSMISSION 722.9 in MODEL 251 with ENGINE 113.971 up to 31.12.06 up to Model Year 2008 ME 2.8 TRANSMISSION 722.9 in MODEL 251 with ENGINE 156.980 up to 30.6.07 up to Model Year 2008 ME 9.7 TRANSMISSION 722.9 in MODEL 251 with ENGINE 272.967 up to Model Year 2008 ME 9.7 VC8/9 TRANSMISSION 722.9 in MODEL 251 with ENGINE 273.963 as of 1.1.07 up to Model Year 2008 ME 9.7 VC8 TRANSMISSION 722.9 in MODEL 251 with ENGINE 642.950 up to Model Year 2008 CR 4.11 |
PE27.19-U-2050RAA |
| PE46.15-U-2050RAA | Electrical system for steering column adjustment | MODEL 251 up to Model Year 2008 Steering column adjustment with memory |
PE46.15-U-2050RAA |
| PE46.15-U-2050RAB | Electrical system for steering column adjustment | MODEL 251.0/1 with CODE (275) Memory package (driver seat, steering column, mirrors) as of Model Year 2009 |
PE46.15-U-2050RAB |
| PE32.22-U-2050RAA | Electrical system of AIRmatic - semi-active air suspension | MODEL 251 with CODE (489) All-round level control system up to Model Year 2008 |
PE32.22-U-2050RAA |
| PE42.45-U-2050RAA | Electrical system of Electronic Stability Program (ESP) | MODEL 251 with CODE (472) Electronic Stability Program (ESP) up to Model Year 2008 |
PE42.45-U-2050RAA |
| PE68.05-U-2050RAA | Electrical system of garage door opener | MODEL 251 with CODE (231) Garage door opener up to Model Year 2008 |
PE68.05-U-2050RAA |
| PE40.15-U-2050RAA | Electrical system of tire pressure monitor | MODEL 251 with CODE (475) Tire pressure monitor (Beru) up to Model Year 2008 |
PE40.15-U-2050RAA |
| PE30.20-U-2050RAA | Electronic accelerator pedal | ENGINE 272, 273 in MODEL 251 as of Model Year 2009 | PE30.20-U-2050RAA |
| PE30.20-U-2051RAA | Electronic accelerator pedal limp-home mode | ENGINE 272, 273 in MODEL 251 as of Model Year 2009 | PE30.20-U-2051RAA |
| PE42.45-U-2051RAA | Electronic Stability Program (ESP) | MODEL 251 as of Model Year 2009 | PE42.45-U-2051RAA |
| PE54.35-U-2050RAA | Fanfare horn system (FAN) electrical system | MODEL 251 up to Model Year 2008 | PE54.35-U-2050RAA |
| PE47.00-U-2050RAA | Fuel supply | ENGINE 642.9 in MODEL 251.0 as of Model Year 2009 ENGINE 642.9 in MODEL 251.1 as of Model Year 2009 ENGINE 642.8 in MODEL 251.1 with CODE (U42) BlueTEC diesel exhaust treatment (SCR) as of Model Year 2009 |
PE47.00-U-2050RAA |
| PE27.19-U-2057RAA | Gearshift | TRANSMISSION 722.9 in MODEL 251 as of Model Year 2009 | PE27.19-U-2057RAA |
| PE67.29-U-2052RAA | Heated rear window (HHS) | MODEL 251.0/1 as of Model Year 2009 | PE67.29-U-2052RAA |
| PE67.29-U-2050RAA | Heated rear window electrical system | MODEL 251 up to Model Year 2008 | PE67.29-U-2050RAA |
| PE54.30-U-2051RAA | Instrument cluster (IC) electrical system | MODEL 251 up to Model Year 2008 | PE54.30-U-2051RAA |
| PE54.30-U-2056RAA | Instrument cluster comfort display | MODEL 251 as of Model Year 2009 | PE54.30-U-2056RAA |
| PE54.30-U-2054RAA | Instrument cluster control/warning message | MODEL 251 as of Model Year 2009 | PE54.30-U-2054RAA |
| PE54.30-U-2055RAA | Instrument cluster operation status display | MODEL 251 as of Model Year 2009 | PE54.30-U-2055RAA |
| PE54.30-U-2057RAA | Instrument cluster, trip computer | MODEL 251 as of Model Year 2009 | PE54.30-U-2057RAA |
| PE27.19-U-2058RAA | Key-P | TRANSMISSION 722.9 in MODEL 251 as of Model Year 2009 | PE27.19-U-2058RAA |
| PE80.61-U-2050RAA | Keyless Go | MODEL 251 with CODE (889) Keyless Go up to Model Year 2008 |
PE80.61-U-2050RAA |
| PE80.61-U-2052RAA | KEYLESS-GO engine start/stop function | MODEL 251 with CODE (889) Keyless Go as of Model Year 2009 |
PE80.61-U-2052RAA |
| PE80.61-U-2051RAA | KEYLESS-GO locking/unlocking function | MODEL 251 with CODE (889) Keyless Go as of Model Year 2009 |
PE80.61-U-2051RAA |
| PE32.33-U-2050RAA | Level control (NR) | MODEL 251 with CODE (480) Rear axle level control system except CODE (489) All-round level control system up to Model Year 2008 |
PE32.33-U-2050RAA |
| PE54.10-U-2052RAA | On-board electrical system control | MODEL 251 as of Model Year 2009 | PE54.10-U-2052RAA |
| PE77.20-U-2052RAA | Panoramic sliding sunroof | MODEL 251.0/1 with CODE (413) Panoramic glass roof with top sliding roof as of Model Year 2009 |
PE77.20-U-2052RAA |
| PE54.65-U-2053RAA | PARKTRONIC | MODEL 251.0/1 with CODE (220) PARKTRONIC as of Model Year 2009 |
PE54.65-U-2053RAA |
| PE54.65-U-2050RAA | Parktronic system (PTS) electrical system | MODEL 251 with CODE (220) Parktronic system (PTS) up to Model Year 2008 |
PE54.65-U-2050RAA |
| PE72.29-U-2051RAA | Pop-out window | MODEL 251.0/1 with CODE (848) Power side vent windows as of Model Year 2009 |
PE72.29-U-2051RAA |
| PE72.29-U-2050RAA | Power window electrical system | MODEL 251 up to Model Year 2008 | PE72.29-U-2050RAA |
| PE72.29-U-2050RAB | Ppower window electrical system | MODEL 251.0/1 as of Model Year 2009 | PE72.29-U-2050RAB |
| PE47.30-U-2052RAA | Purge control | MODEL 251 with ENGINE 272, 273 as of Model Year 2009 | PE47.30-U-2052RAA |
| PE32.22-U-2052RAA | Rear axle level control | MODEL 251 with CODE (488) Steel/air suspension as of Model Year 2009 |
PE32.22-U-2052RAA |
| PE80.20-U-2054RAA | Rear end door remote control | MODEL 251.0/1 with CODE (890) EASY-PACK liftgate as of Model Year 2009 |
PE80.20-U-2054RAA |
| PE72.30-U-2050RAA | Remote trunk closing | MODEL 251.1 with CODE (890) Automatic rear-end door up to Model Year 2008 |
PE72.30-U-2050RAA |
| PE27.19-U-2051RAA | Shift-by-wire | TRANSMISSION 722.9 in MODEL 251 with ENGINE 113.971 as of 31.12.06 up to Model Year 2008 ME 2.8 TRANSMISSION 722.9 in MODEL 251 with ENGINE 156.980 up to 30.6.07 up to Model Year 2008 ME 9.7 TRANSMISSION 722.9 in MODEL 251 with ENGINE 272.967 up to Model Year 2008 ME 9.7 VC8/9 TRANSMISSION 722.9 in MODEL 251 with ENGINE 273.963 up to 1.1.07 up to Model Year 2008 CR 4.11 TRANSMISSION 722.9 in MODEL 251 with ENGINE 642.950 up to Model Year 2008 ME 9.7 VC8 |
PE27.19-U-2051RAA |
| PE46.50-U-2050RAA | Speed-sensitive power steering (PML) | MODEL 251.0/1 as of Model Year 2009 | PE46.50-U-2050RAA |
| PE46.15-U-2051RAA | Steering column easy entry/exit adjustment | MODEL 251.0/1 with CODE (275) Memory package (driver seat, steering column, mirrors) as of Model Year 2009 |
PE46.15-U-2051RAA |
| PE46.10-U-2050RAA | Steering wheel gear shift | MODEL 251 up to Model Year 2008 | PE46.10-U-2050RAA |
| PE47.30-U-2051RAA | System purging with leak test | MODEL 251 with ENGINE 272, 273 as of Model Year 2009 | PE47.30-U-2051RAA |
| PE77.20-U-2050RAB | Tilting/sliding roof (SHD) | MODEL 251 with CODE (414) Power glass tilting/sliding roof as of Model Year 2009 |
PE77.20-U-2050RAB |
| PE77.20-U-2050RAA | Tilting/sliding roof (SHD) | MODEL 251 with CODE (414) Power glass tilting/sliding roof up to Model Year 2008 |
PE77.20-U-2050RAA |
| PE40.15-U-2051RAA | Tire pressure loss warning (RDW) | MODEL 251 with CODE (477) Tire pressure loss warning as of Model Year 2009 |
PE40.15-U-2051RAA |
| PE31.19-U-2050RAA | Trailer hitch (AHV) | MODEL 251 with CODE (550) Trailer hitch up to Model Year 2008 |
PE31.19-U-2050RAA |