Retrofit Navigation Box GPS Antenna - AN82.85-P-0020-02W

MODEL 172.4## 

(except 172.475) 1# 

Fig 1: Identifying Mounting Wedge (110 589 03 59 00)

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1. Carefully unclip cover (5) using assembly wedge and place to one side with electrical lines still connected.

   The cover (5) is attached with two clips (4) in the front section.

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2. Pull off protective foil (7) from GPS antenna (A2/23) and stick GPS antenna (A2/23) onto mount on instrument panel.

   The installation position of the GPS antenna (A2/23) is indicated by guides.

3. Route Global Positioning System (GPS) antenna wiring harness (6) through opening (arrow) and route into upper section of instrument panel, as shown.

   Courtesy of MERCEDES-BENZ USA

4. Route GPS antenna wiring harness (6), as shown, into the front passenger footwell.
5. Clip holder (6.1) of GPS antenna wiring harness (6) into air duct (7).
6. Fasten GPS antenna wiring harness (6) using cable ties to vehicle wiring harness.

   The white 1-pin connector (6.2) of the GPS antenna wiring harness (6) is connected at a later stage to the navigation module's bracket.

   Courtesy of MERCEDES-BENZ USA

7. Install cover (5).

The cover (5) is attached with two clips (4) in the front section.

Courtesy of MERCEDES-BENZ USA