Head Unit Control Unit, Basic Function - GF82.85-S-9891A
Model All (Light transporter)
Overview
This document contains information on:
- General
- Function requirements
- Function
General
The head unit control unit is the central controller unit for the entertainment and communication systems integrated in the vehicle.
Depending on the equipment installed, the head unit control unit controls the following functions:
- Multimedia system control
- Radio mode
- Media mode
- TV mode
- Smartphone integration
- Telephone
- Navigation
- WLAN hotspot
- Voice control
The head unit control unit is connected to the network architecture of the vehicle.
The head unit is located in the instrument panel (e.g. on the driver's side or in the center).
Function requirements
- Circuit 30t ON
Function
The head unit control unit contains the following components depending on the equipment:
- Radio tuner
- TV tuner
- Amplifier
- GPS receiver
- Bluetooth® receiver
- WLAN receiver
| Further basic functions | |||
| Multimedia system, basic function | GF82.85-S-9900A | ||
| Component descriptions | |||
| Head unit, component description | Model 447 with code E7H (MBUX multimedia system High) with code E7M (MBUX multimedia system) with code XM7 (MOPF II) |
GF82.85-S-3140A |