Retrofit COMAND with APS navigation system - AN82.85-P-0003TF

MODEL 211.0## (except 211.076 /077) 1# as of 1.6.06 up to 1.6.08 with CODE (525) MB Audio 50 APS radio with CODE (806) Model year 2006 with CODE (807) Model year 2007 with CODE (808) Model year 2008 except CODE (523) MB Audio 20 radio except CODE (924) Bivalent natural gas drive except CODE (494) USA version except CODE (498) Japan version 

Fig 1: Locating Navigation Processor & COMAND Operating, Display And Controller Unit

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove
	Notes on avoiding damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Remove navigation CD and cassette from Audio 50 APS radio
	Risk of explosion  caused by oxyhydrogen gas. Risk of poisoning and caustic burns  caused by swallowing battery acid. Risk of injury  caused by burns to skin and eyes from battery acid or when handling damaged lead-acid batteries	No fire, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and glasses. Only pour battery acid into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
2	Disconnect battery ground line		AR54.10-P-0003T
3	Remove left side paneling in trunk	For vehicles without code (287) Through-loading feature	AR68.30-P-4800T
		For vehicles with code (287) Through-loading feature In vehicles without code (220) Parktronic system (PTS) or without Code (404) Left multicontour seat or without Code (405) Right multicontour seat or without Code (433) Left dynamic seat, incl. multicontour seat or without Code (434) Right dynamic seat, incl. multicontour seat or without Code (475) Tire pressure monitor (Beru) or without Code (475) Tire pressure monitor (Siemens) Code (550) Trailer hitch or without Code (889) Keyless Go or as of chassis end number A 644804 or X170410 the paneling is no longer required and is replaced with new paneling.	AR68.30-P-4800TA
4	Remove SAM control unit with fuse and relay box in luggage compartment		AR54.21-P-1258T
5	Audio 50 APS radio	The Audio 50 APS radio is no longer required.	AR82.60-P-7502T
	Install
6	Extend fiber optic cable ring for components to be retrofitted		AN82.64-P-0001-05TZ
	Notes on avoiding damage to fiber optic cables during repair work		AH82.60-P-0001-05AK
7	Retrofit wiring harness for navigation processor (N41/1)	In vehicle without code (U36) COMAND preinstallation	AN82.61-P-0001-01T
8	Install SAM control unit with fuse and relay box into luggage compartment		AR54.21-P-1258T
9	Retrofit navigation processor (N41/1) in trunk	In vehicles with code (220) Parktronic system (PTS) or with Code (475) Tire pressure monitor (Beru) or with Code (475) Tire pressure monitor (Siemens) or with Code (889) Keyless-Go	AN82.85-P-0001-01TAZ
		In vehicles without code (220) Parktronic system (PTS) or without Code (475) Tire pressure monitor (Beru) or without Code (475) Tire pressure monitor (Siemens) or without code (889) Keyless-Go	AN82.85-P-0001-01TTZ
10	Install side paneling in left side of trunk	For vehicles without code (287) Through-loading feature	AR68.30-P-4800T
		For vehicles with code (287) Through-loading feature	AR68.30-P-4800TA
11	Install COMAND operating, display and controller unit (A40/3)	Wrap felt tape around on-board GPS antenna line (no longer required) of Audio 50 APS radio and strap down in center console.	AR82.85-P-1000T
12	Connect ground cable to battery		AR54.10-P-0003T
13	Connect up STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
14	Perform basic programming		AR00.19-P-0200T
15	Flash Media Oriented System Transport (MOST) components that do not have the latest software release		AR54.21-P-0014Y
16	Perform variant coding with STAR DIAGNOSIS to activate the functions of the COMAND operating, display and controller unit (A40/3)	The instructions in DAS must be followed. After completing the variant coding, perform a quick test and delete the fault memory.
17	Add special equipment to the vehicle data card and to the online vehicle data card	Delete code (525) MB Audio 50 APS radio and enter code (527) COMAND APS with navigation. Delete old radio identification number and enter new one.
18	Close STAR DIAGNOSIS		AD00.00-P-2000-04A
19	Perform function check of the COMAND operating, display and controller unit (A40/3)	See operator's manual of the COMAND operating, display and controller unit (A40/3).