GF82.85-P-3137CE Cradle For Navigation Module, Component Description

GF82.85-P-3137CE Cradle For Navigation Module, Component Description

MODEL 204
- with CODE (508) Navigation box preinstallation
- with CODE (509) Navigation box







Illustrated on model 204.3
A2/30-1 Cradle for navigation module

Location
The cradle for the navigation module is in the glove compartment.

Task
- Connection of navigation module (A2/30) (with code (509) Navigation box)
- Receive signals
- Transmitting signals

Connection of navigation module (with code (509) Navigation box)
The navigation module can be connected via the cradle for the navigation module. The navigation module must be plugged in by the customer.

Receive signals
- Receiving the power supply, circuit 30g and circuit 31
- Receiving the control signals via telematics CAN (CAN A) from the radio (A2)
- Receiving Global Positioning System (GPS) signals via the multifunction antenna (A28/11)
- Receiving audio signals from the radio via a direct line
- Receiving FM signals from FM 2, DAB and TV 1 antenna amplifier (A2/19) via FM/TMC antenna splitter (A2/98)

Transmit signals
- Transmitting the signals from the navigation module to the radio
- Transmitting audio signals to the radio via direct line
- Transmitting video signals to the radio via low voltage differential signal (LVDS) line
- Transmitting control signals to the radio via telematics CAN







A2/30 Navigation module
E Unlocking pin

The navigation module can be ejected from the navigation module cradle by pressing the release pin (slide). The release pin can be removed. The release pin can be ordered as a replacement part via Mercedes-Benz Accessories.