Electrical Function Schematic For Cellular Phone - PE82.70-P-2051-97DBB
Model 213 as of model year 2019 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Telephone, signal | 12H |
| 1 | Telephone, signal | 6H |
| 1 | Telephone, signal | 5G |
| 1 | Telephone, signal | 4H |
| 1 | Telephone, signal | 2H |
| 1 | Telephone, signal | 19J |
| 1 | Telephone, signal | 28G |
| 1 | Telephone, signal | 33G |
| 1 | Telephone, signal | 6G |
| 1 | Telephone, signal | 14J |
| 1 | Telephone, signal | 9G |
| 1 | Telephone, signal | 12C |
| 1 | Telephone, signal | 6C |
| 1 | Telephone, signal | 5E |
| 1 | Telephone, signal | 33C |
| 10 | Sound system amplifier, actuation | 39F |
| 10 | Sound system amplifier, actuation | 25D |
| 11 | Address data, signal | 33E |
| 11 | Address data, signal | 37K |
| 12 | Mute function, signal | 40F |
| 12 | Mute function, signal | 25D |
| 13 | Connection established, signal | 40F |
| 13 | Connection established, signal | 11K |
| 14 | Near Field Communication, signal | 2K |
| 14 | Near Field Communication, signal | 21H |
| 2 | Internet, signal | 11H |
| 2 | Internet, signal | 7H |
| 2 | Internet, signal | 4G |
| 2 | Internet, signal | 4H |
| 2 | Internet, signal | 3H |
| 2 | Internet, signal | 19J |
| 2 | Internet, signal | 28G |
| 2 | Internet, signal | 32G |
| 2 | Internet, signal | 7G |
| 2 | Internet, signal | 13J |
| 2 | Internet, signal | 9G |
| 2 | Internet, signal | 12C |
| 2 | Internet, signal | 7C |
| 2 | Internet, signal | 8C |
| 2 | Internet, signal | 5E |
| 2 | Internet, signal | 32C |
| 3 | Multifunction steering wheel button group, signal | 27B |
| 3 | Multifunction steering wheel button group, signal | 21B |
| 3 | Multifunction steering wheel button group, signal | 33B |
| 3 | Multifunction steering wheel button group, signal | 11B |
| 3 | Multifunction steering wheel button group, signal | 14B |
| 4 | Operation, signal | 37K |
| 4 | Operation, signal | 47K |
| 4 | Operation, signal | 47K |
| 4 | Operation, signal | 47B |
| 5 | Voice input, signal | 33F |
| 6 | Switch-on request, signal | 40D |
| 6 | Switch-on request, signal | 23K |
| 7 | Audio/COMMAND display, actuation | 40C |
| 8 | Bluetooth®, signal | 25H |
| 8 | Bluetooth®, signal | 8D |
| 9 | Instrument cluster, message | 30B |
| A1 | Instrument cluster | 29A |
| A105 | Touchpad | 45G |
| A105 | Touchpad | 45A |
| A2/102 | Left telephone antenna | 10G |
| A2/103 | Right telephone antenna | 1H |
| A2/109 | Telephone antenna splitter | 5H |
| A2/156 | Near Field Communication antenna | 4K |
| A2/83 | WiFi antenna | 10D |
| A2/91 | Bluetooth® antenna | 26G |
| A26/17 | Head unit | 35F |
| A28/15 | Cellular telephone system antenna amplifier/compensator | 14H |
| A40/8 | Audio/COMMAND display | 41C |
| A40/9 | Audio/COMMAND control panel | 45J |
| A40/9s11 | Audio/COMMAND controller | 45K |
| A40/9s2 | "Back" button | 45J |
| A90/5 | Multimedia connection unit | 26E |
| A90/5x1 | USB connector 1 | 26F |
| A90/5x2 | USB connector 2 | 26F |
| B25/20 | Driver hands-free system microphone | 31F |
| B25/21 | Front passenger hands-free system microphone | 31G |
| CAN A | Telematics CAN | 39D |
| CAN A | Telematics CAN | 39B |
| CAN A | Telematics CAN | 39L |
| CAN A | Telematics CAN | 24L |
| CAN A | Telematics CAN | 30L |
| CAN HMI | User interface CAN | 31B |
| CAN HMI | User interface CAN | 25B |
| CAN LR | Steering wheel CAN | 13B |
| Code 246 | Analog clock | 48D |
| Code 380 | Car telephony package | 3C |
| Code 446 | Touchpad only | 44A |
| Code 448 | Touchpad | 44G |
| Code 506 | Audio 20 NTG 5.5 radio | 10C |
| Code 531 | COMMAND APS | 10C |
| Code 810 | Sound system | 40E |
| Code 811 | Advanced sound system | 40G |
| Code 897 | Wireless mobile phone charging | 40J |
| Code 899 | Wireless phone charging at front and antenna | 20J |
| Code 899 | Wireless phone charging at front and antenna | 40J |
| Code 899 | Wireless phone charging at front and antenna | 3K |
| Code 899 | Wireless phone charging at front and antenna | 12G |
| Flex E | Chassis FlexRay | 19B |
| HSVL | High-speed video link | 39C |
| LIN A3 | LCP LIN | 48L |
| LIN A3 | LCP LIN | 48K |
| LIN A3 | LCP LIN | 48B |
| LIN A3 | LCP LIN | 48B |
| MOST | Media Oriented System Transport | 38G |
| MOST | Media Oriented System Transport | 29E |
| N123/8 | Mobile phone cradle control unit | 21J |
| N123/9 | Telephone control unit | 4C |
| N135 | Steering wheel electronics | 11B |
| N40/2 | Sound system midline amplifier control unit | 23E |
| N40/3 | Sound system amplifier control unit | 42E |
| N40/7 | Advanced sound system amplifier control unit | 42G |
| N72/1 | Upper control panel control unit | 49E |
| N72/5 | Right lower control panel | 52D |
| N72/5s1 | Volume control button | 53E |
| N72/5s2 | "ON" button | 53F |
| N73 | Electronic ignition switch control unit | 23A |
| N80 | Steering column module control unit | 16A |
| S163/2 | Head unit multifunction steering wheel button group | 9A |
| S163/2s15 | Accept/terminate phone call switch | 9A |
| S163/2s16 | Volume adjustment switch | 9A |
| U1444 | Not valid for code 446 (Touchpad only) | 44J |
| U165 | Valid for AMG | 22E |
| U296 | Not valid for expanded sound system | 22E |
| U500 | Not valid for sound system | 22E |
| X115/5 | Front center console USB connector | 42J |