General
The head unit/instrument cluster control unit is the central controller unit for the entertainment and communication systems integrated in the vehicle and for the instrument cluster.
The head unit/instrument cluster control unit controls the following functions:
Instrument cluster display control
Multimedia system control
Radio mode
Media mode
Smartphone integration
Telephone
The head unit/instrument cluster control unit is a subscriber in the following bus systems:
Telematics CAN
User interface CAN
Location
The head unit/instrument cluster control unit is located in the instrument panel on the driver's side.
N166 | Head unit/instrument cluster control unit |
P82.89-3385-82
Function requirement
Circuit 30t ON
Design
The head unit/instrument cluster control unit contains the following components depending on the equipment:
Radio tuner
Amplifier
Bluetooth® receiver
WLAN receiver