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Home >> Mercedes Benz >> 2021 >> C43 AMG 2D Convertible >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 205 Chassis - 2 Of 5 >> Testing & Repair >> Remove/Install Antenna Splitter >> Remove/Install Antenna Splitter - AR82.70-P-8953CLW

Remove/Install Antenna Splitter - AR82.70-P-8953CLW

Model 205.3 

with code 537 (DAB digital radio standard (Digital Audio Broadcast)) 

with code 865 (digital TV) 

Model 205.3 

with code B24 (Remote control for Auxiliary heating) with code B54 (Live Traffic Information) 

Fig 1: TV/DAB/Communication Antenna Splitter Components Location - Model 205.3 With Code(s) 537, 865 And B24
G13023918Courtesy of MERCEDES-BENZ USA

Shown on model 205.3 with code B24 (Remote control for stationary heater) and with code B54 (Live Traffic Information) 

  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 Switch off ignition and store transmitter key outside of transmission range (min. 2 m).    
2 Remove side trim in left side of trunk.   AR68.30-P-4800LW
3 Remove stationary heater radio remote control receiver (A6/1) and place with attached electric lines (1) to one side. Model 205.3
up to model year 2019
with code 228 (Additional warm water heating)
with code 537 (DAB digital radio standard (Digital Audio Broadcast))
with code 865 (digital TV)
with code B24 (Remote control for Auxiliary heating)
Model 205.3
up to model year 2019
with code 228 (Additional warm water heating) with code B24 (Remote control for Auxiliary heating)
with code B54 (Live Traffic Information)
AR83.70-P-0003CLW
4 Disconnect electrical connectors (2).    
5 Release TV and DAB antenna splitter (A2/124) or communication module/stationary heater antenna splitter (A2/125) by pressing the rivets (3).    
6 Remove TV and DAB antenna splitter (A2/124) or communication module/stationary heater antenna splitter (A2/125) from holder (4).    
7 Install in the reverse order.