Electrical Function Schematic For Pre-Safe (R) - PE91.40-P-2051-97SEA
Model 217, 222 up to model year 2018
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 9G |
| 10 | Crash, signal | 21B |
| 10 | Crash, signal | 17J |
| 10 | Crash, signal | 18E |
| 11 | Active belt buckle motor, actuation | 18K |
| 12 | Belt adjustment, status | 18B |
| 12 | Belt adjustment, status | 16E |
| 12 | Belt adjustment, status | 17H |
| 13 | Front passenger seat occupied recognition, status | 19E |
| 13 | Front passenger seat occupied recognition, status | 31G |
| 14 | Adjust PRE-SAFE®, request | 9J |
| 14 | Adjust PRE-SAFE®, request | 8D |
| 14 | Adjust PRE-SAFE®, request | 14G |
| 14 | Adjust PRE-SAFE®, request | 23G |
| 14 | Adjust PRE-SAFE®, request | 25G |
| 14 | Adjust PRE-SAFE®, request | 28E |
| 14 | Adjust PRE-SAFE®, request | 29G |
| 14 | Adjust PRE-SAFE®, request | 31E |
| 14 | Adjust PRE-SAFE®, request | 31G |
| 15 | PRE-SAFE® fault, message | 12B |
| 15 | PRE-SAFE® fault, message | 12D |
| 15 | PRE-SAFE® fault, message | 16G |
| 2 | Drivetrain operational, signal | 2H |
| 2 | Drivetrain operational, signal | 6G |
| 3 | Engine running, signal | 2H |
| 3 | Engine running, signal | 6G |
| 4 | Autonomous brake application, signal | 9G |
| 4 | Autonomous brake application, signal | 15E |
| 4 | Autonomous brake application, signal | 6F |
| 5 | Relative speed to opposing object, signal | 6F |
| 6 | ESP®, status | 15E |
| 6 | ESP®, status | 10G |
| 7 | Seat belt buckle switch, status | 20B |
| 7 | Seat belt buckle switch, status | 25B |
| 7 | Seat belt buckle switch, status | 31H |
| 7 | Seat belt buckle switch, status | 26G |
| 7 | Seat belt buckle switch, status | 12J |
| 7 | Seat belt buckle switch, status | 15J |
| 7 | Seat belt buckle switch, status | 18E |
| 7 | Seat belt buckle switch, status | 23L |
| 7 | Seat belt buckle switch, status | 28K |
| 8 | PRE-SAFE®, status | 8J |
| 8 | PRE-SAFE®, status | 15G |
| 8 | PRE-SAFE®, status | 16J |
| 8 | PRE-SAFE®, status | 22G |
| 8 | PRE-SAFE®, status | 26G |
| 8 | PRE-SAFE®, status | 28G |
| 8 | PRE-SAFE, status | 31G |
| 8 | PRE-SAFE®, status | 30E |
| 8 | PRE-SAFE®, status | 27E |
| 8 | PRE-SAFE®, status | 19C |
| 8 | PRE-SAFE®, status | 8D |
| 9 | PRE-SAFE® system stage, request | 14G |
| 9 | PRE-SAFE® system stage, request | 16H |
| 9 | PRE-SAFE® system stage, request | 18C |
| A1 | Instrument cluster | 12B |
| A40/3 | COMAND control unit | 15B |
| A76 | Left front reversible emergency tensioning retractor | 20B |
| A76/1 | Right front reversible emergency tensioning retractor | 20B |
| A90 | COLLISION PREVENTION ASSIST controller unit | 9A |
| A98 | Panoramic sliding roof control module | 9J |
| A98n1 | Panoramic sliding roof control unit | 9K |
| CAN B | Interior CAN | 23F |
| CAN B | Interior CAN | 21G |
| CAN B | Interior CAN | 23G |
| CAN B | Interior CAN | 23F |
| CAN B | Interior CAN | 9H |
| CAN B | Interior CAN | 14K |
| CAN B | Interior CAN | 20L |
| CAN B | Interior CAN | 25L |
| CAN B | Interior CAN | 16H |
| CAN B | Interior CAN | 13F |
| CAN C | Engine CAN | 3H |
| CAN HMI | User interface CAN | 20E |
| CAN HMI | User interface CAN | 15D |
| CAN HMI | User interface CAN | 17D |
| CAN HMI | User interface CAN | 21B |
| CAN HMI | User interface CAN | 17C |
| CAN HMI | User interface CAN | 16A |
| CAN HMI | User interface CAN | 13E |
| CAN PER | Peripherals CAN | 13F |
| Code 223 | Rear bench seat with electrically adjustable outer seats with PRE-SAFE positioning function for outer seats and outer head restraints | 21H |
| Code 258 | COLLISION PREVENTION ASSIST | 8A |
| Code 305 | Rear PRE-SAFE | 15J |
| Code 406 | Multicontour seats in rear | 27H |
| Code 413 | Panoramic sliding sunroof | 7J |
| Code 432 | Left and right front dynamic multicontour seat | 24H |
| Code P20 | Driver assistance package | 2C |
| Flex E | Chassis FlexRay | 12G |
| Flex E | Chassis FlexRay | 5G |
| Flex E | Chassis FlexRay | 4E |
| M64/1 | Left rear seat active belt buckle motor | 19J |
| M64/2 | Right rear seat active belt buckle motor | 19K |
| N10/8 | Rear SAM control unit | 12J |
| N127 | Drivetrain control unit | 2F |
| N2/10 | Supplemental restraint system control unit | 23B |
| N2/3 | Active belt buckle control unit | 17J |
| N22/6 | Rear control unit | 7A |
| N3/10 | ME-SFI [ME] control unit | 5J |
| N3/9 | CDI control unit | 2K |
| N30/4 | Electronic Stability Program control unit | 7F |
| N32/15 | Left front multicontour seat control unit | 25H |
| N32/16 | Right front multicontour seat control unit | 25J |
| N32/2 | Front passenger seat control unit | 30J |
| N32/20 | Left rear multicontour seat control unit | 28H |
| N32/21 | Right rear multicontour seat control unit | 28H |
| N32/5 | Right rear seat control unit | 22H |
| N32/6 | Left rear seat control unit | 22J |
| N62/1 | Radar sensors control unit | 4C |
| N69/1 | Left front door control unit | 27B |
| N69/2 | Right front door control unit | 27B |
| N69/3 | Left rear door control unit | 30B |
| N69/4 | Right rear door control unit | 30B |
| N73 | Electronic ignition switch control unit | 16E |
| S68/11 | Left rear seat belt buckle switch | 10J |
| S68/12 | Right rear seat belt buckle switch | 10J |
| S68/3 | Driver seat belt buckle switch | 25C |
| S68/4 | Front passenger seat belt buckle switch | 25C |
| U1032 | Valid for engine 278 and 157 | 4L |
| U1035 | Valid for gasoline engine 279 | 4L |
| U1073 | Valid for gasoline engine 276.9 | 4K |
| U1217 | Valid for model series 217 | 6A |
| U1217 | Valid for model series 217 | 14B |
| U1222 | Valid for model series 222 | 29A |
| U1222 | Valid for model series 222 | 14B |
| U391 | Valid for gasoline engine 276.8 | 4L |
| U397 | Valid for gasoline engine 277 | 4L |
| U74 | Valid for diesel engines | 1J |
| U75 | Valid for gasoline engines | 4J |
| U880 | Valid for diesel engine 642 | 1L |
| U948 | Valid for diesel engine 651 | 1L |