Electrical Function Schematic For Seat Adjustment (ESE) With Memory - PE91.29-P-2054-97ZGA
Model 463 (except 463.342) as of model year 2013
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Hall sensors, signal | 27G |
| 1 | Hall sensors, signal | 5H |
| 10 | Front seat backrest release microswitch, status | 8F |
| 10 | Front seat backrest release microswitch, status | 27E |
| 11 | Vehicle speed, signal | 23E |
| 11 | Vehicle speed, signal | 9F |
| 11 | Vehicle speed, signal | 6F |
| 11 | Vehicle speed, signal | 25D |
| 11 | Vehicle speed, signal | 21C |
| 12 | Instrument cluster message, request | 14E |
| 12 | Instrument cluster message, request | 12C |
| 12 | Instrument cluster message, request | 20A |
| 12 | Instrument cluster message, request | 23A |
| 12 | Instrument cluster message, request | 16C |
| 13 | Speaker, actuation | 17C |
| 2 | Seat adjustment switch group, status | 23J |
| 2 | Seat adjustment switch group, status | 15H |
| 3 | Manual adjustment, request | 23F |
| 3 | Manual adjustment, request | 9J |
| 4 | Seat adjustment motor, actuation | 29E |
| 4 | Seat adjustment motor, actuation | 4E |
| 5 | Store memory position, request | 9J |
| 5 | Store memory position, request | 12J |
| 5 | Store memory position, request | 23F |
| 5 | Store memory position, request | 20K |
| 6 | Acknowledgement tone after memory positions stored successfully, request | 14E |
| 6 | Acknowledgement tone after memory positions stored successfully, request | 13C |
| 6 | Acknowledgement tone after memory positions stored successfully, request | 21A |
| 6 | Acknowledgement tone after memory positions stored successfully, request | 23A |
| 6 | Acknowledgement tone after memory positions stored successfully, request | 16C |
| 7 | Adopt memory position, request | 10J |
| 7 | Adopt memory position, request | 12J |
| 7 | Adopt memory position, request | 22F |
| 7 | Adopt memory position, request | 20K |
| 8 | Door rotary tumbler switch, status | 22F |
| 8 | Door rotary tumbler switch, status | 10H |
| 9 | Circuit 15, status | 25E |
| 9 | Circuit 15, status | 6F |
| A1 | Instrument cluster | 14B |
| A1h1 | Warning buzzer | 13B |
| A1p13 | Multifunction display | 15B |
| CAN B | Interior CAN | 11E |
| CAN B | Interior CAN | 19F |
| CAN B | Interior CAN | 22G |
| CAN B | Interior CAN | 10J |
| CAN B | Interior CAN | 17K |
| CAN B | Interior CAN | 17B |
| CAN B | Interior CAN | 24B |
| CAN B | Interior CAN | 9B |
| CAN HMI | User interface CAN | 19D |
| H4/61 | Instrument cluster speaker | 19B |
| LIN B5 | Left front door LIN | 16H |
| LIN B6 | Right front door LIN | 25J |
| M27/1 | Left fore/aft seat adjustment motor | 1F |
| M27/1 | Left fore/aft seat adjustment motor | 1B |
| M27/10 | Driver seat height adjustment motor | 1D |
| M27/10b1 | Driver seat, seat height adjustment Hall sensor, | 1E |
| M27/1b1 | Seat fore/aft adjustment Hall sensor, driver seat | 1G |
| M27/1b1 | Seat fore/aft adjustment Hall sensor, driver seat | 1B |
| M27/2 | Left rear seat height adjustment motor | 1G |
| M27/2b1 | Driver seat, seat height adjustment Hall sensor, | 1G |
| M27/3 | Left front seat height adjustment motor | 1H |
| M27/3b1 | Inclination adjustment Hall sensor, driver seat | 1H |
| M27/4 | Left head restraint seat adjustment motor | 1H |
| M27/4 | Left head restraint seat adjustment motor | 1B |
| M27/4b1 | Head restraint adjustment Hall sensor, driver seat | 1H |
| M27/4b1 | Head restraint adjustment Hall sensor, driver seat | 1C |
| M27/5 | Left backrest motor | 1J |
| M27/5 | Left backrest motor | 1C |
| M27/5b1 | Backrest inclination Hall sensor, driver seat | 1J |
| M27/5b1 | Backrest inclination Hall sensor, driver seat | 1C |
| M27/8 | Seat cushion length adjustment motor, driver seat | 1C |
| M27/8b1 | Seat cushion length adjustment Hall sensor, driver seat | 1D |
| M27/9 | Seat inclination adjustment motor, driver seat | 1D |
| M27/9b1 | Seat inclination adjustment Hall sensor, driver seat | 1D |
| M28/1 | Right fore/aft seat adjustment motor | 31G |
| M28/1 | Right fore/aft seat adjustment motor | 31B |
| M28/10 | Front passenger seat height adjustment motor | 31E |
| M28/10b1 | Front passenger seat, seat height adjustment Hall sensor, | 31E |
| M28/1b1 | Seat fore/aft adjustment Hall sensor, front passenger seat | 31G |
| M28/1b1 | Seat fore/aft adjustment Hall sensor, front passenger seat | 31B |
| M28/2 | Right rear seat height adjustment motor | 31G |
| M28/2b1 | Front passenger seat, seat height adjustment Hall sensor, | 31G |
| M28/3 | Right front seat height adjustment motor | 31H |
| M28/3b1 | Inclination adjustment Hall sensor, front passenger seat | 31H |
| M28/4 | Right head restraint seat adjustment motor | 31H |
| M28/4 | Right head restraint seat adjustment motor | 31B |
| M28/4b1 | Head restraint adjustment Hall sensor, front passenger seat | 31H |
| M28/4b1 | Head restraint adjustment Hall sensor, front passenger seat | 31C |
| M28/5 | Right backrest motor | 31J |
| M28/5 | Right backrest motor | 31C |
| M28/5b1 | Backrest inclination Hall sensor, front passenger seat | 31J |
| M28/5b1 | Backrest inclination Hall sensor, front passenger seat | 31C |
| M28/8 | Seat cushion length adjustment motor, front passenger seat | 31D |
| M28/8b1 | Seat cushion length adjustment Hall sensor, front passenger seat | 31D |
| M28/9 | Seat inclination adjustment motor, front passenger seat | 31D |
| M28/9b1 | Seat inclination adjustment Hall sensor, front passenger seat | 31D |
| N32/1 | Driver seat control unit | 7G |
| N32/2 | Front passenger seat control unit | 25E |
| N69/1 | Left front door control unit | 14G |
| N69/2 | Right front door control unit | 22J |
| N73 | Electronic ignition switch control unit | 22A |
| S22 | Left front seat adjustment switch group | 18G |
| S22s1 | Left front head restraint adjustment switch | 19G |
| S22s10 | Left or right seat setting switch | 19J |
| S22s2 | Left front seat inclination adjustment switch | 19G |
| S22s3 | Left front seat fore/aft adjustment switch | 19G |
| S22s4 | Left front seat height adjustment switch | 19H |
| S22s5 | Left front backrest adjustment switch | 19H |
| S22s6 | Left front memory function switch | 19H |
| S22s7 | Left front memory 1 switch | 19H |
| S22s8 | Left front memory 2 switch | 19J |
| S22s9 | Left front memory 3 switch | 19J |
| S23 | Right front seat adjustment switch group | 27H |
| S23s1 | Right front head restraint adjustment switch | 28H |
| S23s10 | Right front seat cushion length switch | 28K |
| S23s2 | Right front seat inclination adjustment switch | 28H |
| S23s3 | Right front seat fore/aft adjustment switch | 28H |
| S23s4 | Right front seat height adjustment switch | 28J |
| S23s5 | Right front backrest adjustment switch | 28J |
| S23s6 | Right front memory function switch | 28J |
| S23s7 | Right front memory 1 switch | 28J |
| S23s8 | Right front memory 2 switch | 28K |
| S23s9 | Right front memory 3 switch | 28K |
| S91/3 | Left front seat backrest release microswitch | 7C |
| S92/3 | Right front seat backrest release microswitch | 28E |
| U1041 | Valid for model 463.202 | 7C |
| U1041 | Valid for model 463.202 | 26E |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 1A |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 18J |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 27K |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 18B |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 30A |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 5F |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 20A |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 22A |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 24D |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 21C |
| U175 | Valid for model 463 as of 03.04.2018 except model 463.342 | 16C |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 1E |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 12B |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 30E |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 8F |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 12C |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 23E |
| U176 | Valid for model 463 up to 02.04.2018 except model 463.342 | 13E |