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

MODEL 204.9## 1# up to 7/30/12 up to model year 2012 with CODE 510 (Audio 20 with CD changer) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 512 (COMAND APS with DVD changer) 

MODEL 204.9## 1# up to 7/30/12 up to model year 2012 with CODE 511 (Audio 50 APS with DVD changer) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 512 (COMAND APS with DVD changer) 

MODEL 204.9## 1# up to 7/30/12 up to model year 2012 with CODE 523 (MB Audio 20 radio) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 512 (COMAND APS with DVD changer) 

MODEL 204.9## 1# up to 7/30/12 up to model year 2012 with CODE 525 (MB Audio 50 APS radio) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 512 (COMAND APS with DVD changer) 

Fig 1: Identifying Retrofit Comand With APS Navigation System

Courtesy of MERCEDES-BENZ USA

	Remove
1	Move driver seat and front passenger seat towards rear
2	Remove audio component
			AR82.60-P-7502CW
		The removed audio component is no longer required.
3	Remove 5-inch Audio/COMAND display (A40/8)
			AR82.60-P-7722CY
		The 5-inch Audio/COMAND display (A40/8) is no longer required.
4	Remove instrument cluster (A1)	MODEL 204.9 with CODE 510 (Audio 20 with CD changer) or with CODE 523 MB Audio 20 radio) or without CODE 442 (Comfort multifunction steering wheel)
			AR54.30-P-6015CY
5	Remove airbag unit (1) from steering wheel	MODEL 204.9 without CODE 442 (Comfort multifunction steering wheel)
			AR91.60-P-0660CW
		The airbag unit with 4 buttons is no longer required.
6	Remove door sill on driver side
7	Remove paneling at bottom of right A-pillar
8	Remove accelerator pedal
			AR30.12-P-1321CW
9	Remove two front screws/bolts at driver seat, loosen two rear screws/bolts at driver seat and remove driver-side floor covering	Screw/bolt, seat to vehicle floor	*BA91.10-P-1002-01Q
10	Remove left cover below dashboard
	Install
11	Retrofit antenna for global positioning system (GPS)	MODEL 204.9 with CODE 523 (MB Audio 20 radio) or with CODE 510 (Audio 20 with CD changer)
			AN82.61-P-7474-04CY
12	Retrofit wiring harness of COMAND controller unit (A40/3)		AN82.61-P-0001-01CY
		Wiring harness repair kit	Fig 2
13	Retrofit additional fan of COMAND controller unit (A40/3)		AN82.85-P-0005CW
14	Install 7-inch Audio/COMAND display (A40/8)
			AR82.60-P-7722CY
15	Install COMAND controller unit (A40/3)
			AR82.60-P-7502CW
16	Install instrument cluster (A1) with 4.5-inch display	MODEL 204.9 with CODE 510 (Audio 20 with CD changer) or with CODE 523 (MB Audio 20 radio) or without CODE 442 (Comfort multifunction steering wheel)
			AR54.30-P-6015CY
		In vehicles without 4.5-inch display, this must be replaced with a new instrument cluster (A1) with 4.5-inch display.
17	Install airbag unit (1) with 12 buttons at steering wheel	MODEL 204.9 without CODE 442 (Comfort multifunction steering wheel)
			AR91.60-P-0660CW
18	Assemble vehicle
19	Enter special equipment in online vehicle data card via vehicle documentation system (VeDoc)	Delete:  CODE 511 (Audio 50 APS with DVD changer) or CODE 523 (MB Audio 20 radio) or CODE 525 (MB Audio 50 APS radio) or CODE 510 (Audio 20 radio with CD changer) Add:  CODE 527 (COMAND with APS navigation system)
20	Document retrofitted equipment in VeDoc	Attach note "COMAND with APS navigation system retrofitted as per AN82.85-P-0003CY " under field organization texts to design group 82 and where applicable 46 and 54.
21	Connect Star Diagnosis and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-04A
22	Perform variant coding with XENTRY using the software calibration number (SCN)	Listed control units must be SCN coded using the Diagnosis Assistance System: "Instrument cluster (A1)" "COMAND controller unit (A40/3)"
23	Disconnect Star Diagnosis
			AD00.00-P-2000-04A
24	Perform function test	See operator's manual for COMAND controller unit (A40/3).

Fig 2: Identifying Wiring Harness Repair Kit (220 589 01 99 00)

Courtesy of MERCEDES-BENZ USA