P82.87-7768-08
Shown on MODEL 246 |
A2/30-1 | Cradle for navigation module |
Location
The cradle for the navigation module is in the glove compartment.
Tasks
Connection of the navigation module (A2/30) (with CODE 509 (Navigation box)) to the vehicle
Receive signals
Transmitting signals
Connection of the navigation module (with CODE 509 (Navigation box)) to the vehicle
The navigation module can be connected via the cradle for the navigation module.
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 FM signals for the Traffic Message Channel (TMC) over the FM/TMC antenna splitter (A2/98) from the FM 2, DAB and TV 1 antenna splitter (A2/19) (except model 117.3) or from the FM 2 and DAB antenna splitter (A2/19) (on model 117.3)
Receiving audio signals (voice inputs) from radio
Receiving global positioning system (GPS) signals over the GPS antenna (A2/23) (model 246, 242 except CODE 536 (SIRIUS satellite radio), model 176, 156) or over the multifunction antenna (A28/11) (model 246, 242 with CODE 536 (SIRIUS satellite radio), model 117.3), on vehicles with CODE 348 (Emergency call/assist system) through the Global Positioning System antenna splitter (A2/5)
Transmitting signals
The cradle for the navigation module sends 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
Unlocking device |
A2/30 | Navigation module |
E | Unlocking pin |
P82.87-6746-05
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.