Remove/install WLAN antenna - AR82.85-P-0004NKM

MODEL 117, 156, 176, 242, 246 as of model year 2016 with code 531 (COMAND APS) 

Fig 1: WLAN Antenna Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove glove box (1)	Model 117, 156, 176 as of model year 2016 with code 531 (COMAND APS)	AR68.10-P-1400NKA
		Model 242, 246 as of model year 2016 with code 531 (COMAND APS)	AR68.10-P-1400NKB
2	Disconnect electrical connector (2)
3	Remove WLAN Antenna (A2/83) at air conditioner housing (3)	The WLAN antenna (A2/83) is bonded to the air conditioner housing (3).
	Clean
4	Clean the bonding area of the WLAN antenna (A2/83)	The bonding area on the air conditioner housing (3) must be absolutely free of dust and grease. Otherwise adhesion problems of the adhesive material occur when installing the WLAN antenna (A2/83).
5	Install in the reverse order