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

MODEL 218.3## (except 218.374/375/376/392) 1# up to 2/28/13, 218.9## (except 218.974/975/976/992) 1# up to 2/28/13 up to model year 2014 with CODE 510 (Audio 20 CD with 6-disc CD changer) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 830 (Vehicles for China, additional parts) 

MODEL 218.3## (except 218.374/375/376/392) 1# up to 2/28/13, 218.9## (except 218.974/975/976/992) 1# up to 2/28/13 up to model year 2014 with CODE 523 (Audio 20 CD) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 830 (Vehicles for China, additional parts) 

MODEL 218.3## (except 218.374/375/376/392) 1# up to 2/28/13 up to model year 2014 with CODE 511 (Audio 50 APS with DVD changer) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 830 (Vehicles for China, additional parts) 

MODEL 218.3## (except 218.374/375/376/392) 1# up to 2/28/13 up to model year 2014 with CODE 525 (MB Audio 50 APS radio) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 830 (Vehicles for China, additional parts) 

Fig 1: Identifying COMAND Control Unit Components

Courtesy of MERCEDES-BENZ USA

	Remove
1	Move front seats toward rear
2	Remove Audio 20 radio or Audio 20 with CD changer radio or Audio 50 APS radio or Audio 50 APS with DVD changer radio
			AR82.60-P-7502EW
		The removed audio component is no longer required.
3	Remove 14.7 cm Audio/COMAND display (A40/8)
			AR82.60-P-7722EL
		The 14.7 cm Audio/COMAND display (A40/8) is no longer required.
4	Remove cover below dashboard on left (7)
5	Remove cover (1) from instrument cluster (A1)
			AR54.30-P-6015EL
6	Unclip steering column sleeve (6) from instrument panel
7	Remove steering column up/down adjustment motor	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 up to model year 2014 with CODE 275 (Memory package) with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 up to model year 2014 with CODE 275 (Memory package) with CODE 523 (MB Audio 20 radio)
			AR46.10-P-0626EW
		Do not remove steering column tube.
8	Remove left door sill moldings	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
9	Remove left side load compartment paneling	MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR68.30-P-1180ELX
10	Remove molding from left C-pillar	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR68.30-P-4490EL
11	Remove trim at left D-pillar	MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR68.30-P-4495ELX
12.1	Remove multifunction antenna	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 228 (Stationary heater) with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 228 (Stationary heater) with CODE 523 (MB Audio 20 radio), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 386 (Comfort telephony) with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 386 (Comfort telephony) with CODE 523 (MB Audio 20 radio)
			AR82.70-P-8951EL
		The multifunction antenna is no longer required.
12.2	Remove multifunction antenna mock-up	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer) and except CODE 228 (Stationary heater) except CODE 386 (Comfort telephony), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio) and except CODE 228 (Stationary heater) except CODE 386 (Comfort telephony) The removal of the multifunction antenna mock-up is performed in the same manner as the removal of the multifunction antenna. The multifunction antenna mock-up is no longer required.
13	Remove left side bolster of backrest in rear	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 up to model year. 2014 with CODE 287 (Folding rear seat backrests) with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 up to model year 2014 with CODE 287 (Folding rear seat backrests) with CODE 523 (MB Audio 20 radio)
			AR91.12-P-1710CW
14	Remove C-pillar paneling at bottom left	MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR68.30-P-4490ELX
15	Remove backrest in rear	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer) and except CODE 287 (Folding rear seat backrests), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio) and except CODE 287 (Folding rear seat backrests)
			AR91.12-P-1620CW
16	Fold down backrest in rear	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 287 (Folding rear seat backrests) with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 287 (Folding rear seat backrests) with CODE 523 (MB Audio 20 radio), MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13
17	Remove left side trim in rear passenger compartment	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
18	Remove front center console	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR68.20-P-2000EL
19	Remove upper paneling from left B-pillar and place to one side with seat belt installed	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
20	Remove lower molding from left B-pillar	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
21	Release driver seat and place toward rear with the electrical lines still connected	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR91.10-P-1000CW
	Install
22	Install new multifunction antenna	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)
			AR82.70-P-8951EL
23	Retrofit global positioning system (GPS) antenna line	MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)	AN82.61-P-7474-01ELX
		MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer), MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio)	AN82.61-P-7474-01EL
24	Retrofit COMAND fan motor (M4/13)		AN82.85-P-0005-01EL
25	Retrofit air intake pipe (2) and air outlet ducts (3, 4 and 5) of COMAND fan motor (M4/13)		AN82.85-P-0005-03EL
26	Retrofit electrical wiring harness of COMAND fan motor (M4/13)		AN82.85-P-0005-02EL
27	Install remaining parts	Operation steps 21 to 13, operation steps 11 to 4 and operation step 1.
28	Install 17.8 cm Audio/COMAND display (A40/8)
			AR82.60-P-7722EL
29	Install COMAND controller unit (A403) with DVD changer
			AR82.60-P-7502EW
	Update Vehicle Documentation (VeDoc)
30.1	Delete special equipment in on-line vehicle data card	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, MODEL 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 510 (Audio 20 with CD changer) Code 510 (Audio 20 with CD changer)
30.2	Delete special equipment in on-line vehicle data card	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 up to model year. 2014 with CODE 511 (Audio 50 APS with DVD changer) Code 511 (Audio 50 APS with DVD changer)
30.3	Delete special equipment in on-line vehicle data card	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13, 218.9## (except 218.974/975/976/992) 1# up to 28.02.13 with CODE 523 (MB Audio 20 radio) CODE 523 (MB Audio 20 radio)
30.4	Delete special equipment in on-line vehicle data card	MODEL 218.3## (except 218.374/375/376/392) 1# up to 28.02.13 with CODE 525 (MB Audio 50 APS radio) CODE 525 (MB Audio 50 APS radio)
31	Enter special equipment into the on-line vehicle data card	Code 512 (COMAND APS with DVD changer)
32	Attach "COMAND APS with DVD changer retrofitted as per AN82.85-P-0004EL " note under field organization texts to design group 82
33	Connect diagnostic system and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-04A
34	Carry out variant coding using software calibration number (SCN)	"Instrument cluster" "COMAND controller unit (A40/3) with DVD changer"
35	Disconnect diagnostic system
			AD00.00-P-2000-04A
	Check
36	Perform function test	See COMAND controller unit operator's manual (A40/3).