Audio/Comand Function - GF82.85-P-0014RR
Model 190 up to 11/30/18
up to model year 2019
Function requirements for Audio/COMAND, general
- Status circuit 30g ON
- Transport mode not active
Audio/COMAND, general
The head unit (A26/17) is the central control unit for the entertainment and communication systems integrated into the vehicle.
On vehicles with code 814 (DVD changer), the DVD drive of the head unit is designed as a changer, i.e. up to six CDs or DVDs can be selected from.
The displays and menu presentations for the Audio/COMAND display (A40/8) are generated in the head unit.
The head unit contains the following subfunctions, which are described in separate documents:
- Audio mode function
- Mobile phone system function
- Speaker output function
- Engine sound function (With Code 598 (Gasoline particulate filter (OPF) with sensor system) and either With Code 810 (Sound system) or code 811 (Advanced sound-system))
- Internet connection function
- InCar hotspot function (With Code 531 (COMAND APS))
- Disk changer, function (With Code 531 (COMAND APS) and With Code 814 (DVD changer))
- Video mode, function (With Code 531 (COMAND APS))
- Voice control, function (With Code 531 (COMAND APS))
- Navigation mode, function (With Code 531 (COMAND APS))
- Emergency call system, function (With Code 348 (Emergency call/Assist system) or With Code 350 (eCall Europe emergency call system) or With Code 351 (Emergency call system (HERMES)))
- Telematics services, function (With Code 360 (HERMES UMTS) or With Code 362 (HERMES LTE))
- Other telematics services, function (With Code 348 (Emergency call/Assist system) or With Code 350 (eCall Europe emergency call system))
- Dedicated Short-Range Communications (DSRC) function (With Code 498 (Japan version), dealer option)
The following applications can also be shown on the instrument cluster (A1): radio, media, telephone and navigation.
The head unit acts as a gateway. The head unit routes the signals from the user interface CAN (CAN HMI) to the components of the telematics CAN (CAN A) and the Media Oriented System Transport (MOST), thereby setting up the communications interface.
The head unit communicates with the following control units over MOST:
- Tuner unit (A90/4) (with CODE 536 (SIRIUS satellite radio), with CODE 537 (Digital radio (DAB)))
- Sound system amplifier control unit (N40/3) (with code 810 (Sound system))
- Advanced sound system amplifier control unit (N40/7) (with CODE 811 (Advanced sound system))
Via Ethernet, the head unit receives software uploads for all MOST subscribers from the diagnostic connector (X11/4) connected to the diagnostic unit.
Audio/COMAND equipment variants
The following table depicts the standard equipment (SE) and the possible special equipment in combination with the head unit.
| Function/code | With code 520 (Audio 20 USB) | With code 531 (COMAND APS) and code 494 (USA version) | With code 531 (COMAND APS) and code 498 (Japan version) | With code 531 (COMAND APS), except code 494 (USA version) and except code 498 (Japan version) |
|---|---|---|---|---|
| (Two) USB electrical connectors (X115) | SE | Unavailable | Unavailable | Unavailable |
| SD (Secure Digital), USB port 1 (A90/5x1) and USB port 2 (A90/5x2) in the multimedia connection unit (A90/5) | Unavailable | SE | SE | SE |
| CD drive | Unavailable | Unavailable | Unavailable | Unavailable |
| Picture viewer | Unavailable | SE | SE | SE |
| Video mode | Unavailable | SE | SE | SE |
| Voice control system | Unavailable | SE | SE | SE |
| Navigation mode | Unavailable | SE | SE | SE |
| Basic telephony | SE | SE | SE | SE |
| Bluetooth® Audio | SE | SE | SE | SE |
| Internet access | SE | SE | SE | SE |
| WLAN (Wireless Local Area Network) hotspot | Unavailable | SE | SE | SE |
| Digital Owner's Manual | SE | SE | SE | SE |
| Dedicated Short-Range Communications (DSRC) | Unavailable | Unavailable | Dealer option | Unavailable |
| Vehicle Information and Communication System (VICS) | Unavailable | Unavailable | Dealer option | Unavailable |
| Code 348 (Emergency call/assistance system) (up to 31.05.2016) | Unavailable | SE | Unavailable | Unavailable |
| Code 350 (eCall Europe emergency call system) (up to 31.05.2016) | SE, if available for the respective national version | Unavailable | Unavailable | SE, if available for the respective national version |
| Code 351 (Emergency call system (HERMES)) (as of 01.06.2016) | SE (special equipment) (where regionally available) | SE (special equipment) (where regionally available) | From 01.12.2017: SE Up to 30.11.2017: Not available | SE (special equipment) (where regionally available) |
| Code 360 (HERMES UMTS) | As of 01.06.2018: Not available Up to 31.05.2018: SE (if regionally available) | Unavailable | Unavailable | As of 01.06.2018: Not available Up to 31.05.2018: SE (if regionally available) |
| Code 362 (HERMES UMTS) | As of 01.06.2018: SE (if regionally available) Up to 31.05.2018: Not available | SE | From 01.12.2017: SE Up to 30.11.2017: Not available | As of 01.06.2018: SE (if regionally available) Up to 31.05.2018: Not available |
| Code 367 (Live Traffic Information) (as of 01.06.2016) | Unavailable | As of 01.06.2018: Special equipment Up to 31.05.2018: Not available | Unavailable | Special equipment (where regionally available) |
| Code 386 (Comfort telephony) | Special equipment | Unavailable | Unavailable | Special equipment |
| Touchpad (A105) (with CODE 448 (Touchpad) or with CODE 531 (COMAND APS)) | Special equipment (with CODE 448 (Touchpad)) | SE | SE | SE |
| Code 536 (SIRIUS satellite radio) | Unavailable | Special equipment | Unavailable | Unavailable |
| Code 537 (Digital radio (DAB)) | Unavailable | Unavailable | Unavailable | Special equipment |
| Code 810 (Sound system) | Unavailable | Special equipment | Special equipment | Special equipment |
| Code 811 (Advanced Sound System) | Unavailable | Special equipment | Special equipment | Special equipment |
| Code 814 (DVD changer) | Unavailable | Unavailable | SE | Special equipment |
| CODE 815 (Single DVD drive) | Unavailable | SE | Unavailable | SE |
| Code B54 (Live Traffic Information) (up to 31.05.2016) | Unavailable | Unavailable | Unavailable | SE, if available for the respective national version |
| Audio/COMAND operating instructions | GF82.85-P-0014-11RR | ||
| InCar Hotspot, function | Model 190 up to 11/30/18 up to model year 2019 with code 531 (COMAND APS) | GF82.60-P-0011RR | |
| Engine sound, function | Model 190 up to 11/30/18 up to model year 2019 with code 598 (Gasoline particulate filter (OPF) with sensor system) with code 810 (Sound system) Model 190 up to 11/30/18 up to model year 2019 with code 598 (Gasoline particulate filter (OPF) with sensor system) with code 811 (Advanced sound system) |
GF82.60-P-0019RR | |
| Internet connection function | GF82.60-P-2040RR | ||
| Speaker output function | GF82.62-P-4212RR | ||
| Mobile phone system, function | GF82.70-P-0007RR | ||
| Voice control, function | Model 190 up to 11/30/18 up to model year 2019 with code 531 (COMAND APS) | GF82.70-P-3020RR | |
| Navigation mode, function | Model 190 up to 11/30/18 up to model year 2019 with code 531 (COMAND APS) | GF82.85-P-2012RR | |
| Audio mode, function | GF82.85-P-2030RR | ||
| Disk changer function | Model 190 up to 11/30/18 up to model year 2019 with code 531 (COMAND APS) with code 814 (DVD changer) | GF82.85-P-2032RR | |
| Video mode, function | Model 190 up to 11/30/18 up to model year 2019 with code 531 (COMAND APS) | GF82.85-P-2040RR | |
| Telematics services function | Model 190 up to 11/30/18 up to model year 2019 | GF82.85-P-2060RR | |
| with code 360 (HERMES UMTS) except code 362 (HERMES LTE) | |||
| Model 190 up to 11/30/18 up to model year 2019 with code 362 (HERMES LTE) except code 360 (HERMES UMTS) | GF82.85-P-2060RRA | ||
| Dedicated Short-Range Communications (DSRC), function | Model 190 up to 11/30/18 up to model year 2019 with code 498 (Japanese version) Dealer option |
GF82.88-P-2001RRJ | |
| Emergency call system, function | Model 190 up to 10/2/16 up to model year 2017 with code 350 (Ecall emergency call system, Europe) except code 348 (Emergency call/assistant system) | GF82.95-P-0004RR | |
| Model 190 up to 11/30/18 as of model year 2017 up to model year 2019 with code 351 (Emergency call system (HERMES)) | GF82.95-P-0004RRA | ||
| Model 190 up to 10/2/16 up to model year 2017 with code 348 (Emergency call/assistant system) | GF82.95-P-0004RRU | ||
| Additional telematics services function | Model 190 up to 10/2/16 up to model year 2017 with code 348 (Emergency call/assistant system) | GF82.95-P-2025RRU |