Retrofit COMAND APS With DVD Changer - AN82.85-P-0004GQ

MODEL 166.0##/8## 1# with CODE 510 (Audio 20 with CD changer) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 523 (MB Audio 20 radio) without CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 830 (China version) 

MODEL 166.0##/8## 1# with CODE 523 (MB Audio 20 radio) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 510 (Audio 20 with CD changer) without CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 830 (China version) 

Fig 1: Identifying Retrofit COMAND APS With DVD Changer (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Retrofit COMAND APS With DVD Changer (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove
1	Remove side paneling in left side of luggage compartment
		MODEL 166.8	AR68.30-P-4800GQX
		MODEL 166.0	AR68.30-P-4800GQ
2	Remove D-pillar paneling on left
		MODEL 166.0	AR68.30-P-4495GQ
3	Remove glove compartment
			AR68.10-P-1400GQ
		In vehicles with CODE 508 (Navigation box pre-installation) or with CODE 509 (Navigation box), the cradle for navigation module (A2/30-1) and the navigation module have to be removed from the glove compartment. The cradle for the navigation module (A2/30-1) and the navigation module are no longer required, they are to be handed over to the customer.
4	Remove radio (A2)
			AR82.60-P-7502GQ
		The removed radio (A2) is no longer required.
5	Remove 14.7 cm Audio/COMAND display (A40/8)
			AR82.60-P-7722GQ
		The 14.7 cm Audio/COMAND display (A40/8) is no longer required.
6	Remove left cover below instrument panel	Vehicles without CODE 508 (Navigation box pre-installation) or without CODE 509 (Navigation box)
			AR68.10-P-1500GQ
7	Detach left front seat from frame floor assembly and move towards the rear with the lines attached	Vehicles without CODE 508 (Navigation box pre-installation) or without CODE 509 (Navigation box)
			AR91.10-P-1000GQ
		Do not detach belt end fitting.
8	Remove multifunction antenna or multifunction antenna mockup
		Vehicles without CODE 508 (Navigation box pre-installation) or without CODE 509 (Navigation box) The multifunction antenna or the multifunction antenna mock-up is no longer required.	AR82.70-P-8951GQ
	Install
9	Install new multifunction antenna
		Vehicles without CODE 508 (Navigation box pre-installation) or without CODE 509 (Navigation box)	AR82.70-P-8951GQ
10.1	Retrofit global positioning system (GPS) antenna line	Vehicles without CODE 508 (Navigation box pre-installation) or without CODE 509 (Navigation box)
			AN82.61-P-7474-01GQX
10.2	Route GPS antenna line from glove compartment into slot of COMAND controller unit (A40/3)	Vehicles with CODE 508 (Navigation box pre-installation) or with CODE 509 (Navigation box) Route the GPS antenna line, which was connected to the cradle for navigation module (A2/30-1) on the antenna lines slot (C) (arrow), into the COMAND controller unit (A40/3) recess. Disassemble the 2-pin plug for the antenna lines, strap down the antenna line for the Traffic Message Channel (TMC) along with the remaining wiring harnesses of the cradle for the navigation module (A2/30-1) and seal the openings in the glove compartment.
11	Retrofit electrical wiring harness of COMAND fan motor		AN82.85-P-0005-02GQX
12	Install COMAND fan motor		AN82.85-P-0005-01GQX
13	Install new COMAND controller unit (A40/3) incl. DVD changer
			AR82.60-P-7502GQ
		On vehicles with CODE 508 (Navigation box pre-installation) or with CODE 509 (Navigation box), the GPS antenna line, which was connected to the cradle for navigation module (A2/30-1), must be connected to the COMAND controller unit (A40/3). On vehicles without CODE 508 (Navigation box pre-installation) and without CODE 509 (Navigation box), the white 1-pin connector of the retrofitted GPS antenna line has to be connected to the COMAND controller unit (A40/3).
14	Install 17.8 cm Audio/COMAND display (A40/8)
			AR82.60-P-7722GQ
15	Install remaining parts
16	Connect Star Diagnosis, select vehicle via vehicle identification number (VIN)
17	Delete and enter special equipment in online vehicle data card via vehicle documentation system (VeDoc)		AN00.01-P-1001-01CW
		Delete:  CODE 510 (Audio 20 with CD changer) or CODE 523 (MB Audio 20 radio) and if necessary CODE 508 (Navigation box pre-installation) or. CODE 509 (navigation box) Add:  CODE 512 (COMAND APS incl. DVD changer)
18	Document retrofitted equipment through VeDoc	Attach "COMAND APS incl. DVD changer retrofitted, as per AN82.85-P-0004GQ " note under the field organization texts to design group 82.
19	Perform variant coding with XENTRY using the software calibration number (SCN)	Carry out SCN coding of the following control units using the Diagnosis Assistance System (DAS): "Instrument cluster" "COMAND controller unit incl. DVD changer"
20	Disconnect Star Diagnosis
			AD00.00-P-2000-04A
21	Perform function test	See operator's manual for COMAND controller unit (A40/3) incl. DVD changer.