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Home >> Mercedes Benz >> 2021 >> GLA250 4Matic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System - Body -- 247 Chassis (2 Of 3) >> Testing & Repair >> Remove/Install Wi-Fi Antenna In Right Of Instrument Panel - AR82.85-P-0014MFA

Remove/Install Wi-Fi Antenna In Right Of Instrument Panel - AR82.85-P-0014MFA

Model 118, 177, 243, 247 

with code 521 (Connect 20 Mid (NTG7)) 

Model 118, 177, 243, 247 

with code 525 (Connect 20 High (NTG7)) 

Model 118, 177, 243, 247 

with code 534 (Connect 20 Premium (NTG7)) 

Model 118, 177, 243, 247 

with code 548 (Connect 20 MID (NTG6)) 

Model 118, 177, 243, 247 

with code 549 (Connect 20 HIGH (NTG6)) 

Model 118, 177, 247 

with code 547 (Connect 20 Entry (NTG6)) 

G16064938Courtesy of MERCEDES-BENZ USA

Shown on model 177.0 

Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).    
2 Unclip trim (1) at right. SPECIAL TOOL Dismantling tool Fig 1
3 Unclip Bluetooth®/Wi-Fi antenna (A2/162) carefully from the holder.    
4 Release and disconnect electrical connector from Bluetooth®/Wi-Fi antenna (A2/162).    
5 Install in the reverse order.    
Fig 1: Identifying Dismantling Tool (000 589 95 63 00)
G13659648Courtesy of MERCEDES-BENZ USA