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

MODEL 211.206/216/220/222/223/226/242/254/256/261/265/270/280/282/283/284/287/289/292 1# up to 31.5.06 with CODE (525) MB Audio 50 APS radio except CODE (494) USA version except CODE (498) Japan version 

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

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Check
1	Check control unit versions of MOST components	Make sure that an up-to-date replacement is available for the MOST components to be replaced in order to be able to operate the COMAND.	AN82.85-P-0003-01T
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
	Removal
	Notes on avoiding damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
2.1	Remove all CDs from the CD changer	On vehicles with code 819 CD changer.
3	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
4	Disconnect battery ground line
			AR54.10-P-0003TA
	Notes on battery		AH54.10-P-0001-01A
	Notes on AGM battery		AH54.10-P-0002-01A
5	Removing inside trim panel on side of cargo area	Left. For vehicles without  one of the codes listed below: 220, 404, 405, 433, 434, 475, 550 or 889 the trim is no longer required and must be replaced by a new one.
			AR68.30-P-1180T
6	Remove covering under the left load compartment side inner paneling	For vehicles without  one of the codes listed below: 220, 404, 405, 433, 434, 475, 550 or 889 the covering is no longer required and replaced by a new trim.
7	Remove hazard warning triangle
8	Remove SAM control unit with fuse and relay box in luggage compartment	Do not disconnect electrical connectors.
			AR54.21-P-1258TA
9.1	Remove audio gateway control unit	Only remove the audio gateway control unit if it has an MB number, stated in the table of the document listed in step 1.
	Remove audio component center		AR82.60-P-7605TA
10.1	Remove hands-free system control unit	Only remove the hands-free system control unit if it has an MB number, stated in the table of the document listed in step 1.
		Vehicles with code 380 Preinstallation for MB telephone "Cell phone", complete or code 382 with MB phone "Cell phone".	AR82.70-P-8970TA
11.1	Remove car interface (portable CTEL)	Only remove the vehicle interface (portable CTEL) if it has an MB number, stated in the table of the document listed in step 1.
		Vehicles with code 380 Preinstallation for MB telephone "Cell phone", complete or with code 382 MB telephone "Cell phone" in armrest.	AR82.70-P-8920TA
12.1	Remove CD changer	Only remove the CD changer if it has an MB number, stated in the table of the document listed in step 1.
		Vehicles with code 819 CD changer.	AR82.64-P-7508T
13	Remove radio	The Audio 50 APS radio is no longer required.
			AR82.60-P-7502T
	Install
14.1	Install in the reverse sequence	Steps 11.1 up to 9.1.
15	Extend fiber optic cable ring for components to be retrofitted	Risk of breakage!  Do not kink fiber optic cable and do not route over sharp edges or bend in radii smaller than 25 mm. Tensile forces on inserts must not exceed 65 N. Do not squeeze fiber optic cable and do not compress with clamps or cable ties.	AN82.64-P-0001-05T
16	Retrofit wiring harness.	Wiring harness for navigation processor.	AN82.61-P-0001-01TBB
17	Install SAM control unit with fuse and relay box into luggage compartment
			AR54.21-P-1258TA
18	Retrofitting navigation processor in trunk	Vehicles with  one of the following codes: 220, 475 or 889.	AN82.85-P-0001-01TA
		Vehicles without  one of the following codes: 220, 475 or 889.	AN82.85-P-0001-01TTB
19	Cut out side paneling in trunk		AN68.30-P-0002-02TB
20	Install inner paneling on side of load compartment	Left.
			AR68.30-P-1180T
21	Install hazard warning triangle
22	Install COMAND operating, display and controller unit	Wrap felt tape around vehicle on-board GPS antenna line of Audio 50 APS and strap down in center console (no longer required).
			AR82.85-P-1000T
23.1	Install CD changer	Vehicles with code 819 CD changer.
		Only install the CD changer if it was removed in step 12.1.	AR82.64-P-7508T
24	Connect ground cable to battery
			AR54.10-P-0003TA
25	Perform basic programming
			AR00.19-P-0200T
26.1	Flash MOST components	Flash those MOST components that do not have the latest software release.
	Programming of control units		AR54.21-P-0014Y
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
27	Perform retrofit variant coding	After completing the variant coding, perform a quick test and delete the fault memory.	AN82.61-P-0001-05TB
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
28	Perform function check of COMAND
29	Add special equipment to the vehicle data card and to the online vehicle data card	Enter code 527 COMAND APS with navigation and delete code 525, MB Audio 50 APS radio. Delete old radio identification number and enter new one.