Retrofit COMAND APS with DVD changer - AN82.85-P-0004CYB

MODEL 204.9## 1# as of 7/31/12 as of model year 2013 with CODE 523 (MB Audio 20 radio) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 527 (COMAND APS with single DVD drive (with navigation)) 

MODEL 204.9## 1# as of 7/31/12 as of model year 2013 with CODE 510 (Audio 20 with CD changer) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 527 (COMAND APS with single DVD drive (with navigation)) 

Fig 1: Identifying Retrofit Comand APS With DVD Changer

Courtesy of MERCEDES-BENZ USA

	Remove
1	Move driver seat and front passenger seat towards rear
2	Remove Audio 20 radio or Audio 20 CD radio with CD changer
			AR82.60-P-7502CY
		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 glove box
			AR68.10-P-1200CY
5	Remove instrument cluster (A1)
			AR54.30-P-6015CYA
	Install
6	Retrofit electrical wiring harness of COMAND fan motor		AN82.85-P-0005-02CY
7	Retrofit additional fan of COMAND controller unit (A40/3)		AN82.85-P-0005CYA
8	Retrofit antenna for global positioning system (GPS)		AN82.61-P-7474-04CY
9	Install 7-inch Audio/COMAND display (A40/8)
			AR82.60-P-7722CY
10	Install COMAND controller unit (A40/3)
			AR82.60-P-7502CY
11	Install instrument cluster (A1) with 4.5-inch display
			AR54.30-P-6015CYA
12	Install remaining parts
13	Connect Star Diagnosis and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-04A
14	Enter special equipment in online vehicle data card via vehicle documentation system (VeDoc)	Delete:  Code (523) MB Audio 20 radio or Code (510) Audio 20 with CD changer Add:  Code (527) COMAND APS with single DVD drive (with navigation)
15	Document retrofitted equipment through VeDoc	Attach note "COMAND with APS navigation system retrofitted as per AN82.85-P-0004CYB " under field organization texts to design group 82.
16	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).
17	Disconnect STAR DIAGNOSIS
			AD00.00-P-2000-04A
18	Perform function test	See operator's manual for COMAND controller unit (A40/3).