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

MODEL 211.2## (except 211.276/277) 1# up to 1.6.08 with CODE (523) MB Audio 20 radio with CODE (803) Model year 2003 with CODE (804) Model year 2004 with CODE (805) Model year 2005 with CODE (806) Model year 2006 with CODE (807) Model year 2007 with CODE (808) Model year 2008 except CODE (596) Heat-insulating glass 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.

Fig 2: Locating Fiber Optic Cable Connector (MOST)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on avoiding damage to fiber optic cables during repair work		AH82.60-P-0001-05AK
1	Remove CD from Audio 20 CD 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-0003TA
3	Remove inner paneling on right side of load compartment	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) or without Code (550) Trailer hitch or without Code (889) Keyless-Go the paneling is no longer required and is replaced with new paneling.	AR68.30-P-1180T
4	Remove covering under the left load compartment side inner paneling	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) or without Code (550) Trailer hitch or without Code (889) Keyless-Go the paneling is no longer required and is replaced with new paneling.
5	Remove hazard warning triangle
6	Remove SAM control unit with fuse and relay box in luggage compartment	Do not disconnect electrical connectors.	AR54.21-P-1258TA
7	Remove rear left side paneling		AR68.30-P-4780T
8	Remove Audio 20 CD radio	The Audio 20 CD radio is no longer required.	AR82.60-P-7502T
9	Remove instrument cluster		AR54.30-P-6015T
10	Remove left front floor covering		AR68.20-P-2050T
11	Release trim at left B-pillar in lower area until the cable duct is accessible		AR68.30-P-4700T
12	Release rubber door seal in lower area of left rear door
13	Remove door sill of left rear door sill
14	Remove cable duct cover on left side of rear seat backrest
15	Open left cable duct at rear seat
	Install
16	Retrofit antenna for global positioning system (GPS)		AN82.61-P-7474-04TTS
17	Retrofit new audio gateway control unit for the COMAND operating, display and controller unit (A40/3)		AN82.61-P-0001-07TD
18	Retrofit wiring harness for the COMAND operating, display and controller unit (A40/3)		AN82.61-P-0001-01TGG
19	Check whether the fiber optic cable connector (MOST) (X39/50) is installed in the rear cable duct, left next to the rear bench seat.
20	Retrofit fiber optic cable (MOST) wiring harness (X39/50) for the COMAND operating, display and controller unit (A40/3)	In vehicles without fiber optic cable connector (MOST) (X39/50).	AN82.61-P-0001-06TAD
		In vehicles with fiber optic cable connector (MOST) (X39/50).	AN82.61-P-0001-06TAE
21	Retrofit wiring harness of fiber optic cable for the Media Oriented System Transport (MOST) for CD changer	On vehicles with code (819) CD-changer	AN82.61-P-0001-06TAF
22	Extend fiber optic cable ring for navigation processor (N41/1)		AN82.64-P-0001-05TZ
23	Retrofit navigation processor wiring harness (N41/1)		AN82.61-P-0001-01TCZ
24	Retrofitting AM/FM antenna line		AN82.62-P-0001-04TC
25	Install SAM control unit with fuse and relay box into luggage compartment		AR54.21-P-1258TA
26	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 with Code (475) Tire pressure monitor (Siemens) or without code (889) Keyless-Go	AN82.85-P-0001-01TTB
27	Install left side paneling in rear		AR68.30-P-4780T
28	Cut out side paneling in trunk		AN68.30-P-0002-02TB
29	Install hazard warning triangle
30	Install left inner paneling in trunk		AR68.30-P-1180T
31	Assemble vehicle	Steps 15 to 9.
32	Install COMAND operating, display and controller unit (A40/3)	Wrap felt tape around on-board AM/FM antenna line (no longer required) and on-board fiber optic cable for Audio 20 CD radio and strap down in center console.	AR82.85-P-1000T
33	Connect ground cable to battery		AR54.10-P-0003TA
34	Connect up STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
35	Perform basic programming		AR00.19-P-0200T
36	Flash MOST components that do not have latest software release.		AR54.21-P-0014Y
37	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.
38	Add special equipment to the vehicle data card and to the online vehicle data card	Delete code (523) MB Audio 20 radio and enter code (527) COMAND APS with navigation. Delete old radio identification number and enter new one.
39	Close STAR DIAGNOSIS		AD00.00-P-2000-04A
40	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).