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Home >> Mercedes Benz >> 2021 >> GLB250 4Matic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System - Body - 247 Chassis (2 Of 3) >> Testing & Repair >> Remove/Install TV Antenna Amplifier Under Left A-Pillar Trim - AR82.62-P-8308MFA

Remove/Install TV Antenna Amplifier Under Left A-Pillar Trim - AR82.62-P-8308MFA

Model 118, 177, 243, 247 with code 498 (Japanese version) with code 865 (digital TV) 

Shown on model 177.0 

Fig 1: TV Antenna Amplifier Under Left A-Pillar Trim Components Location - Model 247 With Code 498 With Code 865 (Shown On Model 177.0)
G14689941REMOVINGINSTALLINGIMPORTANTIMPORTANTSPECIAL TOOLCourtesy of MERCEDES-BENZ USA
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove left A-pillar trim.   AR68.30-P-4050MFA
2 Loosen screw/bolt (1). IMPORTANT The screw (1) remains on the TV 1 antenna amplifier (A94/5), but it must be completely unscrewed.  
3 Unclip TV 1 antenna amplifier (A94/5) and release and disconnect electrical connector. IMPORTANT Do not damage window airbag (2).
SPECIAL TOOL Dismantling tool
Fig 2
4 Install in the reverse order.    
Fig 2: Identifying Dismantling Tool (000 589 95 63 00)
G12619044Courtesy of MERCEDES-BENZ USA