Remove/Install Wi-Fi Antenna In Center Of Instrument Panel - AR82.85-P-0013MFB

Model 243, 247 

with code 521 (Connect 20 Mid (NTG7)) 

Model 243, 247 

with code 525 (Connect 20 High (NTG7)) 

Model 243, 247 

with code 534 (Connect 20 Premium (NTG7)) 

Model 243, 247 

with code 549 (Connect 20 HIGH (NTG6)) 

Shown on model 247 

Courtesy of MERCEDES-BENZ USA

Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Move steering wheel to uppermost position.
2	Release and disconnect electrical connector (2).
3	Remove Bluetooth®/Wi-Fi antenna (A2/162) with retaining clip (3).	Check guide (1) is correctly seated. Dismantling tool	Fig 1
4	Install in the reverse order.

Fig 1: Identifying Dismantling Tool (000 589 95 63 00)

Courtesy of MERCEDES-BENZ USA