Basic Function Of Head Unit Operating Unit - GF54.21-S-2008A

Model All (Light transporter) 

Overview 

This document contains information on:

• General 
• Function requirements 
• Function 
  • Recording of operation signals 
  • Interface between multimedia system control and switch panels of multimedia system 

General 

The head unit operating unit on the center console provides control options for the multimedia system and driving systems.

The head unit operating unit can be used as an alternative to the touchpad on vehicles with touchpad.

The head unit operating unit is located on the center console.

Function requirements 

• Terminal 30t

Function 

Recording of operation signals 

The head unit operating unit contains buttons on the control strip which enable the multimedia system to be operated and support menu navigation.

Interface between multimedia system control and switch panels of multimedia system 

The head unit operating unit is connected to the vehicle's network architecture and connected to the switch panels of the multimedia system. This means it enables data exchange between the control elements and multimedia system control.