Wiring Diagram Of Head Unit - PE82.85-S-2110-97VKA
Model 447.6/7 with code E7M (MBUX multimedia system) with code XM7 (MOPF II) A26/17
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 144L |
| A2/194 | WLAN antenna 1 | 108L |
| A2/196 | Wi-Fi antenna 2 | 107L |
| A2/197 | AM, FM1, DAB1 antenna | 90L |
| A2/198 | AM, FM2, DAB2 antenna | 87L |
| A26/17 | Head unit | 4A |
| A26/17 | Head unit | 28A |
| A26/17 | Head unit | 35A |
| A26/17 | Head unit | 44A |
| A26/17 | Head unit | 52A |
| A26/17 | Head unit | 60A |
| A26/17 | Head unit | 68A |
| A26/17 | Head unit | 76A |
| A26/17 | Head unit | 84A |
| A26/17 | Head unit | 92A |
| A26/17 | Head unit | 100A |
| A26/17 | Head unit | 108A |
| A26/17 | Head unit | 115A |
| A26/17 | Head unit | 124A |
| A26/17 | Head unit | 131A |
| A26/17 | Head unit | 137A |
| A26/17 | Head unit | 12A |
| A26/17 | Head unit | 20A |
| A36 | Multimedia connection unit | 26L |
| A36 | Multimedia connection unit | 117L |
| A40/8 | Audio/COMAND display control unit | 121L |
| A40/8 | Audio/COMAND display control unit | 13L |
| B25/26 | Left hands-free system microphone | 35L |
| B25/27 | Right hands-free system microphone | 37L |
| B25/4 | Hands-free system microphone | 40L |
| B84/22 | Hinged rear door reversing camera control unit | 129L |
| B84/22 | Hinged rear door reversing camera control unit | 135L |
| CAN A | Telematics CAN | 13K |
| CAN A | Telematics CAN | 10K |
| CAN A | Telematics CAN | 18K |
| CAN C | Drive train CAN | 72K |
| CAN HMI2 | User interface CAN 2 | 22K |
| CAN L | Hybrid CAN | 76K |
| Code EI0 | Wireless charging system for mobile terminal devices | 16D |
| Code EL8 | Front two-way speaker | 42A |
| Code EL9 | Front and rear two-way speakers | 55A |
| Code EL9 | Front and rear two-way speakers | 42A |
| Code EZ5 | Parking package | 136D |
| Code EZ6 | Parking package with 360° camera | 136D |
| Code F1O | Center console with stowage compartment and cup holder, cent. vers. | 16D |
| Code FR8 | Backup camera | 124D |
| Code FR8 | Backup camera | 130D |
| Code G43 | 9G-TRONIC | 7F |
| Code G43 | 9G-TRONIC | 6F |
| Code JB6 | Parking package with 360° camera | 136E |
| Code JB7 | Parking Package with reversing camera | 136E |
| Code JH3 | Communication module (LTE) for digital services | 28D |
| Code JH3 | Communication module (LTE) for digital services | 80D |
| Code JH3 | Communication module (LTE) for digital services | 92D |
| Code JH3 | Communication module (LTE) for digital services | 99D |
| Code JH6 | Pre-installation for communication module for digital services (LTE) | 28D |
| Code JH6 | Pre-installation for communication module for digital services (LTE) | 80D |
| Code JH6 | Pre-installation for communication module for digital services (LTE) | 92D |
| Code JH6 | Pre-installation for communication module for digital services (LTE) | 99D |
| Code L | Valid for left-hand drive vehicles | 36B |
| Code L | Valid for left-hand drive vehicles | 110G |
| Code L | Valid for left-hand drive vehicles | 137G |
| Code LC4 | Comfort overhead control panel | 33F |
| Code LC4 | Comfort overhead control panel | 38F |
| Code R | Valid for right-hand drive vehicles | 36B |
| Code R | Valid for right-hand drive vehicles | 110G |
| Code R | Valid for right-hand drive vehicles | 137G |
| Code W50 | Rear-end door, two-leaf, 180 degrees without window | 124D |
| Code W54 | Rear-end doors, two-leaf, opening as far as side wall | 124E |
| Code W65 | Liftgate | 130D |
| Code W68 | EASY PACK liftgate | 130E |
| F3/6 | Cockpit circuit 30/30t fuse box | 4L |
| F3/6f319 | Fuse 319 | 5K |
| F3/6f328 | Fuse 328 | 2K |
| H23/1 | Left front tweeter | 46L |
| H23/11 | Left rear tweeter | 61L |
| H23/12 | Right rear tweeter | 69L |
| H23/15 | Left rear woofer/mid-range speaker | 59L |
| H23/16 | Right rear woofer/mid-range speaker | 67L |
| H23/2 | Right front tweeter | 50L |
| H23/70 | Left center cockpit center fill speaker | 79L |
| H4/1 | Left front door bass/midrange speaker | 44L |
| H4/2 | Right front door bass/midrange speaker | 53L |
| M21/4 | Left outside mirror | 97L |
| M21/4a2 | GNSS antenna | 95L |
| N112/9 | HERMES control unit | 30L |
| N112/9 | HERMES control unit | 82L |
| N112/9 | HERMES control unit | 102L |
| N123/8 | Mobile phone cradle control unit | 18L |
| N62/3 | Parking system control unit | 139L |
| N72/11 | Head unit control panel control unit | 10L |
| U1128 | Valid for combustion engine | 70D |
| U1128 | Valid for combustion engine | 5F |
| U1142 | Valid for electric vehicle | 74D |
| U1142 | Valid for electric vehicle | 7F |
| W1/7 | Cockpit ground point | 4G |
| W1/9 | Right cockpit ground point | 10D |
| X1/83x1 | Left outside mirror GNSS antenna electrical connector | 96F |
| X11 | Diagnostic connector | 113L |
| X18/81x10 | Left cockpit/main wiring harness electrical connector 10 | 138G |
| X18/81x2 | Left cockpit/main wiring harness electrical connector 2 | 111G |
| X18/81x2 | Left cockpit/main wiring harness electrical connector 2 | 71G |
| X18/81x3 | Left cockpit/main wiring harness electrical connector 3 | 43E |
| X18/81x3 | Left cockpit/main wiring harness electrical connector 3 | 55F |
| X18/81x5 | Left cockpit/main wiring harness electrical connector 5 | 128E |
| X18/81x6 | Left cockpit/main wiring harness electrical connector 6 | 93F |
| X18/82x2 | Right cockpit/main wiring harness electrical connector 2 | 36E |
| X18/82x2 | Right cockpit/main wiring harness electrical connector 2 | 75G |
| X18/82x2 | Right cockpit/main wiring harness electrical connector 2 | 111G |
| X18/82x3 | Right cockpit/main wiring harness electrical connector 3 | 52E |
| X18/82x3 | Right cockpit/main wiring harness electrical connector 3 | 63F |
| X18/82x6 | Right cockpit/main wiring harness electrical connector 6 | 131F |
| X18/82x9 | Right cockpit/main wiring harness electrical connector 9 | 138G |
| X233/5 | USB electrical connector 2 | 17G |
| X306 | Drive train CAN (CAN C) potential distributor electrical connector | 72L |
| X307 | Hybrid CAN (CAN L) potential distributor electrical connector | 76L |
| X316/2 | User interface CAN 2 (CAN HMI2) potential distributor electrical connector | 22L |
| X324/1x1 | Main wiring harness/right sidewall electrical connector | 68G |
| X324x1 | Main wiring harness/left sidewall electrical connector | 61G |
| X35/1x2 | Left front door electrical connector 2 | 43G |
| X35/1x5 | Left front door electrical connector 5 | 93J |
| X35/2x2 | Right front door electrical connector 2 | 52G |
| X8/48x3 | Left rear-end door electrical connector 3 | 128H |
| X8/56x4 | Right liftgate electrical connector 4 | 134E |
| X8/75 | Reversing camera/360° camera tailgate electrical connector | 134H |
| Z14/2 | Microphone shielding end sleeve | 36H |
| Z14/5 | Microphone shielding end sleeve | 34H |
| Z265/15 | Terminal 30t connector sleeve | 7G |
| Z28/128 | Right cockpit speaker (+) connector sleeve | 49G |
| Z28/129 | Right cockpit speaker (-) connector sleeve | 51G |
| Z28/135 | Left side wall speaker (+) connector sleeve | 59E |
| Z28/136 | Left side wall speaker (-) connector sleeve | 59D |
| Z28/137 | Right side wall speaker (+) connector sleeve | 66E |
| Z28/138 | Right side wall speaker (-) connector sleeve | 67D |
| Z28/68 | Left cockpit speaker (+) connector sleeve | 46G |
| Z28/69 | Left cockpit speaker (-) connector sleeve | 48G |
| Z34/22 | Shielding connector sleeve | 30G |
| Z34/3 | Microphone shielding end sleeve | 39H |
| Z35/33 | Telematics CAN (high) connector sleeve | 12G |
| Z35/34 | Telematics CAN (low) connector sleeve | 14F |
| Z6/189 | Cockpit ground connection connector sleeve 5 | 9G |
| Z6/190 | Cockpit ground connection connector sleeve 6 | 3E |