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Home >> Mercedes Benz >> 2021 >> GT 53 AMG >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System -- Body (3 Of 4) -- 290 Chassis >> Testing & Repair >> Remove/Install Global Positioning System (GPS) Antenna - AR82.85-P-0002FR

Remove/Install Global Positioning System (GPS) Antenna - AR82.85-P-0002FR

Model 257, 290 with code 270 (Aerial for GPS) 

G16556157Courtesy of MERCEDES-BENZ USA

Shown on model 257.### 1# 

G16556158Courtesy of MERCEDES-BENZ USA
Topical note  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1.1 Remove left outside mirror (M21/1). Model 257.### 1#, 290.### 1# with code 270 (Aerial for GPS)  
      AR88.70-P-9000FR
1.2 Remove right outside mirror. Model 257.### 2#, 290.### 2# with code 270 (Aerial for GPS)  
      AR88.70-P-9000FR
2.1 Remove trim at left outside mirror (M21/1). Model 257.### 1#, 290.### 1# with code 270 (Aerial for GPS)  
      AR88.70-P-9040FR
2.2 Remove trim at right outside mirror. Model 257.### 2#, 290.### 2# with code 270 (Aerial for GPS)  
      AR88.70-P-9040FR
3 Release telephone antenna and place to one side with line attached. Model 257, 290
with code 270 (Aerial for GPS)
with code 274 (Telephone antenna)
 
      AR82.62-P-0011FR 
4 Remove retainer (2) at plug housing (1) of electric line of GPS antenna (A2/23) using a suitable screwdriver (3) (arrow A).    
5 Release plug housing (1) (arrow B) and remove (arrow C).    
6 Unscrew screw (4).    
7 Pull electric line of GPS antenna (A2/23) out of grommet (5) and left outside mirror (M21/1) or right outside mirror. INSTALLATION IMPORTANT Check for correct routing of lines (arrow F).  
8 Turn GPS antenna (A2/23) (arrow D) and remove (arrow E).    
9 Install in the reverse order.