Retrofit COMAND® Online Incl. DVD Changer - AN82.85-P-0008WMA

Model 172.4 

with code 3U1 (Head unit europe/CIS-states/Monoglei) 

with code 531 (COMAND® APS) 

with code 815 (Single DVD drive) 

except code 505 (Radio 20 NTG5, not navigation-enabled) 

Shown on model 172.4## 1# 

Courtesy of MERCEDES-BENZ USA

	Remove
1	Remove COMAND® controller unit (A40/3)	The COMAND® controller unit (A40/3) is no longer required.	AR82.60-P-7502W
2	Remove upper control panel control unit.		AR54.21-P-1262W
	Install
3	Install upper control panel control unit		AR54.21-P-1262W
4	Install COMAND® controller unit (A40/3) (COMAND® Online incl. DVD changer)		AR82.60-P-7502W
	Update Vehicle Documentation (VeDoc)
5	Delete special equipment from online vehicle data card	CODE 815 (Single DVD drive)
6	Enter special equipment into the on-line vehicle data card	code 814 (DVD changer)
7	Attach note "COMAND® On-line with DVD changer retrofitted as per AN82.85-P-0008WMA " under field organization texts to design group 82
8	Connect diagnostic system and select vehicle via the vehicle identification number (VIN)		AD00.00-P-2000-04A
9	Carry out variant coding using software calibration number (SCN)	COMAND® controller unit (A40/3)
10	Disconnect diagnostic system		AD00.00-P-2000-04A
	Check
11	Perform function test	See Owner's Manual.