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

MODEL 207.3##/4## 1# as of 6/1/13 as of model year 2014 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)) 

MODEL 207.3##/4## 1# as of 6/1/13 as of model year 2014 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)) 

Fig 1: Identifying APS Navigation System Components

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove
1	Remove instrument cluster
			AR54.30-P-6015EW
2	Remove radio
			AR82.60-P-7502EW
		The removed radio is no longer required.
3	Remove Audio/COMAND display (A408)
			AR82.60-P-7722EW
		The removed Audio/COMAND display (A40/8) is no longer required.
4	Remove glove box
			AR68.10-P-1400EC
	Install
5	Install air ducts (1, 2) for COMAND controller unit (A40/3)		AN82.85-P-0005-03ECM
6	Install COMAND fan motor (M4/13) with air filter (3)		AN82.85-P-0005-01ECM
7	Install electrical wiring harness for COMAND fan motor (4)		AN82.85-P-0005-02ECM
8	Retrofit antenna for global positioning system (GPS)		AN82.61-P-7474-04EWM
9	Install 7-inch Audio/COMAND display (A40/8)
			AR82.60-P-7722EW
10	Install COMAND controller unit (A40/3)
			AR82.60-P-7502EW
11	Install remaining parts
12	Enter special equipment in online vehicle data card using the vehicle documentation system (VeDoc)	Delete:  CODE 523 (MB Audio 20 radio) or CODE 510 (Audio 20 with CD changer) Add:  CODE 527 (COMAND with APS navigation system)
13	Document retrofitted equipment in VeDoc	Attach note "COMAND with APS navigation system retrofitted as per AN82.85-P-0003ECM " under field organization texts to design group 82.
14	Connect Star Diagnosis and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-04A
15	Perform variant coding with XENTRY using the software calibration number (SCN)
16	Disconnect Star Diagnosis
			AD00.00-P-2000-04A
	Check
17	Perform function test	See operator's manual for COMAND controller unit (A40/3).