Retrofit InCar Hotspot - AZ82.80-P-0002EWA

MODEL 212.2 (except 212.274/277) up to 4/13/13 up to model year 2014 with CODE 386 (Comfort telephony) with CODE 511 (Audio 50 APS with DVD changer) without CODE 460 (Canada version) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 830 (China version) 

MODEL 212.2 (except 212.274/277) up to 4/13/13 up to model year 2014 with CODE 386 (Comfort telephony) with CODE 512 (COMAND APS with DVD changer) without CODE 460 (Canada version) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 830 (China version) 

MODEL 212.2 (except 212.274/277) up to 4/13/13 up to model year 2014 with CODE 386 (Comfort telephony) with CODE 525 (MB Audio 50 APS radio) without CODE 460 (Canada version) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 830 (China version) 

MODEL 212.2 (except 212.274/277) up to 4/13/13 up to model year 2014 with CODE 386 (Comfort telephony) with CODE 527 (COMAND APS with single DVD drive (with navigation)) without CODE 460 (Canada version) without CODE 494 (US version) without CODE 498 (Japanese version) without CODE 830 (China version) 

Fig 1: InCar Hotspot

Courtesy of MERCEDES-BENZ USA

Shown on vehicle with CODE 301 (Ashtray package/smoker package) 

Fig 2: Ashtray, Center Console And Nuts

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove
1	Switch off ignition and remove transmitter key or KEYLESS-GO start/stop button from electronic ignition lock control unit	KEYLESS-GO start/stop button only on vehicles with code (889) KEYLESS-GO.
2	Remove rear seat cushion
		Vehicles without CODE 224 (Design individual rear seat system)	AR91.12-P-1020CW
3	Remove ashtray/stowage compartment (2) at rear at center console (3)
			AR68.20-P-2230EW
		The stowage compartment (2) (without CODE (301) Ashtray package/smoker package) is to be removed in the same manner as the ashtray (2) (with CODE (301) Ashtray package/smoker package).
4	Unscrew nuts (4) at rear at center console (3)
5	Remove left and right cargo area paneling
			AR68.30-P-1180ES
6	Remove rear SAM control module with fuse and relay module
			AR54.21-P-1258EW
		A check must be performed in the EPC as to whether the rear SAM control unit with fuse and relay module installed in accordance with the vehicle equipment is equipped with the blue fuse carrier. If necessary, remove the rear SAM control unit with fuse and relay module and replace it with a compatible one. If the rear SAM control unit with fuse and relay module does not need to be replaced, only detach it and place to one side.
7	Fold back rear seat backrest
	Install
8	Retrofit InCar Hotspot wiring harness (1)		AZ82.80-P-0002-01EWA
		Mounting wedge	Fig 3
9	Position center console (3) and tighten nuts (4)
10	Install ashtray/stowage compartment (2) at rear at center console (3)
			AR68.20-P-2230EW
		The stowage compartment (2) (without CODE (301) Ashtray package/smoker package) is to be installed in the same manner as the ashtray (2) (with CODE (301) Ashtray package/smoker package).
11	Install rear seat cushion
		Vehicles without CODE 224 (Design individual rear seat system)	AR91.12-P-1020CW
12	Install rear SAM control unit with fuse and relay module
			AR54.21-P-1258EW
13	Perform function test of InCar Hotspot (1)	See operator's manual for InCar Hotspot (1).
14	Install left and right cargo area paneling
			AR68.30-P-1180ES

Fig 3: Identifying Mounting Wedge (110 589 03 59 00)

Courtesy of MERCEDES-BENZ USA