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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 Splitter - AR82.85-P-0007FRX

Remove/Install Global Positioning System (GPS) Antenna Splitter - AR82.85-P-0007FRX

Model 290 with code 355 (Preinstallation for retrofitting navigation system) with code 362 (HERMES communications module LTE) with code 830 (China version) 

Model 290 with code 362 (HERMES communications module LTE) with code 506 (Audio 20 NTG 5.5 radio) with code 830 (China version) 

G16556161Courtesy 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 front SAM control unit.   AR54.21-P-1254FR
2 Unscrew nuts (1) from holder (2).    
3 Expose holder (2) and remove from A-pillar.    
4 Unclip GPS antenna splitter (A2/5) from rear of holder (2).    
5 Disconnect electrical connectors (3) and remove GPS antenna splitter (A2/5).    
6 Install in the reverse order.