Wiring diagram for airbag control unit - PE91.60-P-2105-99FAA
WARNING: This page is about a different car, the 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A45 | Fanfare horns and airbag clock spring contact | 11 J |
| A53 | Left side airbag sensor | 24 L |
| A54 | Right side airbag sensor | 25 L |
| B41/1 | Front passenger seat occupied recognition | 43 L |
| B48 | Front passenger seat occupied recognition and automatic child seat recognition | 43 L |
| B48/1 | Left frontal acceleration sensor | 29 L |
| B48/10 | Right rear door pressure sensor | 79 L |
| B48/2 | Right frontal acceleration sensor | 30 L |
| B48/7 | Left front door pressure sensor | 26 L |
| B48/8 | Right front door pressure sensor | 28 L |
| B48/9 | Left rear door pressure sensor | 77 L |
| CAN E | Chassis CAN | 7 K |
| F32 | Front electrical prefuse box | 22 L |
| N10/1 | Front SAM control module with fuse and relay module | 3 L |
| N10/1 | Front SAM control module with fuse and relay module | 39 L |
| N10/1f15 | Fuse 15 | 1 L |
| N10/1f8 | Fuse 8 | 4 L |
| N10/2 | Rear SAM control module with fuse and relay module | 54 L |
| N123/4 | Emergency call system control unit | 74 L |
| N2/10 | Supplemental restraint system control unit | 3 A |
| N2/10 | Supplemental restraint system control unit | 12 A |
| N2/10 | Supplemental restraint system control unit | 20 A |
| N2/10 | Supplemental restraint system control unit | 27 A |
| N2/10 | Supplemental restraint system control unit | 36 A |
| N2/10 | Supplemental restraint system control unit | 44 A |
| N2/10 | Supplemental restraint system control unit | 52 A |
| N2/10 | Supplemental restraint system control unit | 60 A |
| N2/10 | Supplemental restraint system control unit | 68 A |
| N2/10 | Supplemental restraint system control unit | 76 A |
| N80 | Steering column module control unit | 11 L |
| R12/1 | Driver ETR [GUS] ignition squib | 72 L |
| R12/10 | Right side airbag ignition squib | 33 L |
| R12/11 | Left rear sidebag squib | 62 L |
| R12/12 | Right rear sidebag squib | 61 L |
| R12/13 | Driver airbag squib 1 | 14 L |
| R12/14 | Driver airbag squib 2 | 15 L |
| R12/2 | Front passenger ETR [GUS] squib | 70 L |
| R12/22 | Left window airbag ignition squib | 63 L |
| R12/23 | Right window airbag ignition squib | 65 L |
| R12/25 | Driver kneebag squib | 19 L |
| R12/4 | Front passenger airbag squib 1 | 16 L |
| R12/5 | Front passenger airbag squib 2 | 17 L |
| R12/6 | Left rear emergency tensioning retractor squib | 67 L |
| R12/7 | Right rear emergency tensioning retractor squib | 69 L |
| R12/9 | Driver side airbag squib | 35 L |
| S68/14 | Center rear seat belt buckle switch | 50 L |
| S68/14x1 | Center rear seat belt buckle switch electrical connector | 50 J |
| S68/3 | Driver seat belt buckle restraint system switch | 37 L |
| S68/4 | Front passenger seat belt buckle restraint system switch | 31 L |
| S68/5 | Left rear seat belt buckle switch | 49 L |
| S68/5x1 | Left rear seat belt buckle switch electrical connector | 49 J |
| S68/6 | Right rear seat belt buckle switch | 51 L |
| S68/6x1 | Right rear seat belt buckle switch electrical connector | 51 J |
| U108 | Valid for rear seat belt buckles | 49 E |
| U12 | Valid for left-hand steering | 33 D |
| U12 | Valid for left-hand steering | 41 J |
| U13 | Valid for right-hand steering | 33 D |
| U13 | Valid for right-hand steering | 41 J |
| U2 | Valid for all except USA | 41 C |
| U233 | Valid for kneebag | 18 C |
| U541 | Valid for TELEAID emergency call system | 73 C |
| U596 | Valid for rear side airbag | 60 C |
| U596 | Valid for rear side airbag | 77 C |
| U775 | Valid for emergency tensioning retractor | 66 C |
| U848 | Valid for ACSR | 42 J |
| U859 | Valid for seat belt reminder warning | 42 J |
| V24 | Driver overvoltage protection diode | 57 L |
| V25 | Front passenger overvoltage protection diode | 46 L |
| W18 | Left front seat crossmember ground point | 34 E |
| W18 | Left front seat crossmember ground point | 35 E |
| W18 | Left front seat crossmember ground point | 42 L |
| W18 | Left front seat crossmember ground point | 50 E |
| W19 | Right front seat crossmember ground point | 34 E |
| W19 | Right front seat crossmember ground point | 35 E |
| W19 | Right front seat crossmember ground point | 42 L |
| W26 | Supplemental restraint system (SRS) control unit ground point | 20 E |
| W7 | Right wheelhouse trunk ground point | 51 E |
| X150/1 | Driver NECK-PRO head restraint electrical connector | 56 H |
| X150/1 | Driver NECK-PRO head restraint electrical connector | 58 H |
| X150/2 | Front passenger NECK-PRO head restraint electrical connector | 44 H |
| X150/2 | Front passenger NECK-PRO head restraint electrical connector | 47 H |
| X28/18 | ACSR [AKSE] seat occupied recognition electrical connector | 42 H |
| X28/47 | Left rear emergency tensioning retractor squib electrical connector | 66 H |
| X28/48 | Right rear emergency tensioning retractor squib electrical connector | 68 H |
| X30/30 | Vehicle floor chassis CAN voltage distributor electrical connector | 7 L |
| X35/1 | Left front door electrical connector | 25 H |
| X35/2 | Right front door electrical connector | 27 H |
| X35/3 | Left rear door electrical connector | 77 H |
| X35/4 | Right rear door electrical connector | 78 H |
| X55/3 | Driver seat contacting strip | 34 H |
| X55/3 | Driver seat contacting strip | 58 E |
| X55/4 | Front passenger seat contacting strip | 31 H |
| X55/4 | Front passenger seat contacting strip | 42 E |
| Y24/12 | Driver seat NECK-PRO head restraint solenoid | 56 L |
| Y24/13 | Front passenger seat NECK-PRO head restraint solenoid | 45 L |
| Z6/15 | Right seat belt buckle circuit 31 connector sleeve | 31 E |
| Z6/15 | Right seat belt buckle circuit 31 connector sleeve | 36 E |