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Home >> Mercedes Benz >> 2023 >> GLA45 AMG >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System - Body -- 247 Chassis (2 Of 3) >> Testing & Repair >> Remove/Install Hands-Free System Microphone - AR82.62-P-7700MFA

Remove/Install Hands-Free System Microphone - AR82.62-P-7700MFA

Model 118, 177, 247 

Fig 1: Hands-Free System Microphone Components Location - Model 247 (Shown On Model 177)
G16064912Courtesy of MERCEDES-BENZ USA

Shown on model 177 

Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove headliner (3) and place in vehicle. Model 118.3, 177.1/9 AR68.30-P-4300MFV
    Model 177.0, 247 AR68.30-P-4300MFA
2 Release and disconnect corresponding electrical connector (1).    
3 Remove holder (2) at driver hands-free system microphone (B25/20) or front passenger hands-free system microphone (B25/21).    
4 Remove driver hands-free system microphone (B25/20) or front passenger hands-free system microphone (B25/21) at headliner (3).    
5 Install in the reverse order.