Mobile phone bracket, component description - GF82.70-P-5300TXB

MODEL 211, 219 with CODE (386) Preinstallation for telephone "Handy", UPCI system except CODE (494) USA version as of Model Year 9 /AEJ 07

Illustrated on model 219

Fig 1: Locating Universal Portable Cell Phone Interface Cell Phone Holder

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Location

The cradle is located in the center console under the armrest.

Task

Connecting various mobile phones
Receiving signals
Transmitting signals

Connecting different mobile phones

Various mobile phones can be connected to the radio (A2), the radio control panel and navigation unit (A2/56) or the COMAND operating, display and controller unit (A40/3) via the cradle.

Receiving signals

Receiving the circuit 30g and circuit 31 power supply via the contact pins of the Bluetooth module
Receiving the switch-on or off signal via the contact pin of the Bluetooth module
Receiving the mobile phone signals or data via the contact pins of the Bluetooth module

Transmitting signals

Transmitting the mobile phone signals or data from the mobile phone to the Bluetooth module via the contact pins
Transmitting the control signals from the mobile phone to the Bluetooth module