Remove/install global positioning system (GPS) antenna - AR82.85-P-0002MCC

MODEL 451.3/4 as of 31.8.10 with CODE (527) High-Line radio 

Fig 1: Identifying Global Positioning System Antenna Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove smart Premium radio	* not for USA	AR82.60-P-7502MCC
		* for USA only	AR82.60-P-7502MCU
2	Detach holder (1) of wiring harness for Global Positioning System (GPS) antenna (A2/23)
3	Unclip Global Positioning System (GPS) antenna (A2/23) from below and remove from upper section on the instrument panel	The metal plate for the Global Positioning System (GPS) antenna (A2/23) must face downwards.
4	Install in the reverse order