Retrofit support for navigation box - AN82.85-P-0020CYA

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 512 (COMAND APS with DVD changer) 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 512 (COMAND APS with DVD changer) without CODE 527 (COMAND APS with single DVD drive (with navigation)) 

Fig 1: Identifying Retrofit Support For Navigation Box

Courtesy of MERCEDES-BENZ USA

	Remove
1	Remove radio (A2)
			AR82.60-P-7502CY
2	Remove Audio/COMAND display (A408)
			AR82.60-P-7722CY
3	Remove glove box (1)
			AR68.10-P-1200CY
4	Remove instrument cluster (A1)
			AR54.30-P-6015CYA
5	Remove driver's side floor covering
6	Remove front SAM control unit with fuse and relay module (N10/1) and place to one side with electrical connectors attached
	Install
7	Install GPS antenna (retrofit) (2/23)		AN82.85-P-0020-02CYA
8	Retrofit FM/TMC antenna splitter (A2/98)		AN82.85-P-0020-03CYA
9	Prepare antenna lines for retrofit		AN82.85-P-0020-04CYA
10	Retrofit antenna lines		AN82.85-P-0020-05CYA
11	Retrofit low voltage differential signal (LVDS) wiring harness		AN82.85-P-0020-07CYA
12	Install power supply wiring harness		AN82.85-P-0020-06CYA
		Wiring harness repair kit	Figure
13	Install cradle for navigation module (A2/30-1) in glove box (1)		AN82.85-P-0020-01CYA
		Rechargeable screwdriver, rechargeable drill Body keyhole saw
14	Install remaining parts
15	Insert navigation module into cradle for navigation module (A2/30-1)
16	Connect Star Diagnosis and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-04A
17	Enter special equipment in online vehicle data card via vehicle documentation system (VeDoc)	Enter code 508 (Navigation box preinstallation).
18	Document retrofitted equipment in VeDoc	Attach note "Navigation box mount retrofitted as per AN82.85-P-0020CYA " under field organization texts to design group 82.
19	Perform variant coding with XENTRY using the software calibration number (SCN)	Variant coding with XENTRY using the software calibration number (SCN) must be carried out for the following control units. "Audio 20" "Instrument cluster"
20	Disconnect STAR DIAGNOSIS
			AD00.00-P-2000-04A
21	Perform function test	See Owner's Manual.

Fig 2: Identifying Wiring Harness Repair Kit (220 589 02 99 00)

Courtesy of MERCEDES-BENZ USA