Auto pilot system (APS), function - GF82.61-P-0001GQ
MODEL 164.1 with CODE (525) MB Audio 50 APS radio with CODE (511) Audio 50 APS with DVD changer as of model year 2009/YoM 08 model refinement package
MODEL 164.8, 251.0/1 with CODE (525) MB Audio 50 APS radio with CODE (511) Audio 50 APS with DVD changer as of model year 2009/YoM 08
Function requirements, general
- Status circuit 30 On or circuit 15R On
- The Auto pilot system (APS) is operating properly
APS, general
The radio and navigation unit (A2/56) is the central operating unit for the entertainment and communications systems integrated into the vehicle. The following partial functions are described in separate service information:
- Volume/tone settings, function
- Voice control, function
- Audio mode, function
- Navigation mode, function
- Display compass function (with code (245) Electronic compass)
Information about telephone operation can be found in the separate mobile telephone system description.
The displays and menu representations for the display are generated in the radio and navigation unit. The following applications are shown at the same time in the instrument cluster (A1) as on the display of the radio and navigation unit:
- "Audio"
- "Telephone"
- "Navigation"
The radio and navigation unit supports the following control units, which are available as special equipment:
- Digital Audio Broadcasting control unit (N87/3) (with code (537) Digital radio)
- Amplifier for sound system (N40/3) (with code (810) Sound system)
- Media interface control unit (N125/1) (with code (518) Media interface)
The radio and navigation unit acts as a gateway. It routes signals from the interior CAN to the Media Oriented System Transport (MOST) components and thus forms the communications interface.
| Auto pilot system (APS), location of components | GF82.61-P-0001-01GQB | ||
| Auto pilot system (APS) block diagram | GF82.61-P-0001-02GQ | ||
| Auto pilot system (APS) operating description | GF82.61-P-0001-08GQ | ||
| Auto pilot system (APS), switch on and switch off characteristics | GF82.61-P-0001-07GQB | ||
| Volume/tone adjustments, function | GF82.60-P-2003GQ | ||
| Voice control, function | With code (511) Audio 50 APS with DVD changer | GF82.70-P-3020GQB | |
| Audio mode, function | With code (525) MB Audio 50 APS radio | GF82.85-P-2030GQ | |
| With code (511) Audio 50 APS with DVD changer | GF82.85-P-2030GQC | ||
| Navigation mode, function | GF82.85-P-2012GQA | ||
| Display compass, function | With code (245) Electronic compass | GF54.30-P-2021GQ |