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

MODEL 117.3## 1#, 176.0## 1# with CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 510 (Audio 20 CD with 6-disc CD changer) without CODE 516 (Audio 5 USB) without CODE 523 (Audio 20 CD) without CODE 830 (Vehicles for China, additional parts) 

MODEL 156.9 with CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 510 (Audio 20 CD with 6-disc CD changer) without CODE 523 (Audio 20 CD) without CODE 830 (Vehicles for China, additional parts) 

MODEL 242.8## 1#, 246.2## 1# with CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 510 (Audio 20 CD with 6-disc CD changer) without CODE 516 (Audio 5 USB) without CODE 523 (Audio 20 CD) without CODE 830 (Vehicles for China, additional parts) 

Shown on MODEL 246 

Fig 1: Comand Control Unit - Shown On Model 246

Courtesy of MERCEDES-BENZ USA

	Remove
1	Remove COMAND controller unit (A40/3) with single DVD drive
			AR82.60-P-7502NKB
		The COMAND controller unit (A40/3) with single DVD drive is a discontinued part.
	Install
2	Install COMAND controller unit (A403) with DVD changer
			AR82.60-P-7502NKB
	Update Vehicle Documentation (VeDoc)
3	Delete special equipment in online vehicle data card	CODE 527 (COMAND APS with single DVD drive (with navigation))
4	Enter special equipment in online vehicle data card	Code 512 (COMAND APS with DVD changer)
5	Attach "COMAND APS with DVD changer retrofitted as per AN82.85-P-0004NKC " note under field organization texts to design group 82
6	Connect diagnostic system and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-04A
7	Carry out variant coding using software calibration number (SCN)	"COMAND controller unit"
8	Disconnect diagnostic system
			AD00.00-P-2000-04A
	Check
9	Perform function test	See operator's manual for COMAND controller unit (A40/3) with DVD changer.