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Home >> Mercedes Benz >> 2021 >> A220 4Matic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System - Body - 177 Chassis (2 Of 4) >> Testing & Repair >> Remove/Install Global Positioning System (GPS) Antenna - AR82.85-P-0002MFA

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

Model 118, 177 with code 270 (Aerial for GPS) 

G15492403Courtesy of MERCEDES-BENZ USA
G15492404Courtesy 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 Remove door trim on right front door   AR72.10-P-6575MFA
2 Release and disconnect GPS antenna electrical connector (A2/23x1)    
3 Remove grommet (2)    
4 Remove right mirror glass   AR88.70-P-9020MFA
5 Remove screw/bolts (4)    
6 Unclip cover (5) with GPS antenna (A2/23), route electric line (3) out of right front door (5) and remove cover with GPS antenna (A2/23)   AR88.70-P-9040MFA
    Check catch hooks for damage, if damaged

Replace cover(5).
 
7 Turn GPS antenna (A2/23) in direction of arrow and remove from cover (5) INSTALLATION IMPORTANT Check that catch hooks are correctly seated on GPS antenna (A2/23).  
8 Install in the reverse order