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Home >> Mercedes Benz >> 2019 >> C300 4Matic, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 341 (Electrical System - Body - 253 Chassis 4 Of 8) >> Testing & Repair >> Remove/Install Emergency Call System Antenna >> Remove/Install Emergency Call System Antenna - AR82.95-P-0017LWX

Remove/Install Emergency Call System Antenna - AR82.95-P-0017LWX

WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.

Model 253.3 

with code 360 (HERMES UMTS) 

Model 253.3 

with code 362 (HERMES communications module LTE) 

Fig 1: Emergency Call System Antenna Components Location - Model 253.3 With Code 360; 362
G14471597WARNINGREMOVINGINSTALLINGIMPORTANTCourtesy of MERCEDES-BENZ USA
WARNING Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. No parts of the body or limbs should be within the operating area when the components are moving. AS00.00-Z-0011-01A
Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on HANDS-FREE ACCESS   AH80.61-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove center liftgate paneling   AR72.20-P-6618LWS
2 Disconnect electrical connection (1)    
3 Loosen screw/bolt (2) IMPORTANT Screw/bolt (2) remains at the emergency call system antenna (A2/52).  
4 Remove emergency call system antenna (A2/52)    
5 Install in the reverse order