Retrofit Communication and Navigation System (CNS) for satellite radio mode · az8285s0014ea · Mercedes-Benz WIS

AZ82.85-S-0014EA

Retrofit Communication and Navigation System (CNS) for satellite radio mode

10.12.2018

Model	447.7
	with code EN6 (Audio 10)
	with code ZU7 (National version for Canada)
	except code ER0 (Basic fittings f. radio)
Model	447.7
	with code EN6 (Audio 10)
	with code ZU8 (National version for USA)
	except code ER0 (Basic fittings f. radio)
Model	447.7
	with code EN7 (Audio 15)
	with code ZU7 (National version for Canada)
	except code ER0 (Basic fittings f. radio)
Model	447.7
	with code EN7 (Audio 15)
	with code ZU8 (National version for USA)
	except code ER0 (Basic fittings f. radio)

Modification notes

28.08.2018	"Technical note" added	Step 32
10.12.2018	Method extended	Operation step 23

S82.85-4580-09

Communication and navigation system (CNS)

1	CNS head unit		3	GPS antenna		5	USB connection cable
2	Cover		4	Hands-free system microphone		6	CAN cable with adapter

Shown on model 447.7 with code EN7 (Audio 15)

5	USB connection cable
7	Connector
8	Bolts
9	Universal serial bus (USB) cover
A40/10	USB/AUX connection
N87/2	Radio (Audio)

S82.85-4582-06

S82.20-4649-08

Shown on model 447.7 with code LC4 (Comfort overhead control panel)

N70

Overhead control panel (OCP) control unit (with code LC4 (Comfort overhead control panel) or with code LD0 (Overhead control panel with two reading spotlights))

Shown on model 447.7 except code LC4 (Comfort overhead control panel) and except code LD0 (Overhead control panel with two reading lights)

10	Front dome lamp (except code LC4 (Comfort overhead control panel) and except code LD0 (Overhead control panel with two reading lights))
B25/4	Hands-free system microphone

S82.85-4594-11

Satellite radio equipment

13	SDAR tuner
14	Antenna

S82.85-4627-11

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Topical note	Notes on carrying out repair work in the vehicle interior		AH68.00-N-0001-01S
	Remove
1	Read out security code of radio (Audio) (N87/2) via Vehicle Documentation (VeDoc) and enter on the form.
	Provide radio code to customer, form		OF82.60-N-3000-04CV
		 Hand over form to customer.
2	Detach ground line of on-board electrical system battery.
			AR54.10-S-0003E
3	Remove center instrument panel cover.
			AR68.10-S-3430E
4	Remove USB/AUX connection (A40/10) from center instrument panel cover.	 Tie back plug (7) with electric lines of the universal serial bus/AUX connection (A40/10) and fix in place with cable ties at factory-installed electrical wiring harness.
5	Remove radio (Audio) (N87/2) and standard radio installation frame.
			AR82.60-S-7502E
		 Hand over removed radio (Audio) (N87/2) with standard radio installation frame to customer.
		 The screws (8) of the removed radio (Audio) (N87/2) are used for fastening the CNS head unit (1).
6	Remove GPS antenna (A2/47).
		Model 447.7 with code E1N (Becker MAP PILOT) Model 447.7 with code EV6 (Pre-installation for Becker MAP PILOT)	AR82.85-S-0002E
7	Detach center instrument panel speaker (H4/27).
			AR82.62-S-7833E
		 Do not disconnect electrical wiring plugs.
8	Remove right A-pillar trim.
			AR68.30-S-4050E
9.1	Remove front overhead control panel (OCP) control unit (N70).	Model 447.7 with code LC4 (Comfort overhead control panel) Model 447.7 with code LD0 (Overhead control panel with two reading spots)
			AR82.20-S-1100E
9.2	Remove front dome lamp (10).	Model 447.7 except code LC4 (Comfort overhead control panel) except code LD0 (Overhead control panel with two reading spots)
			AR82.20-S-0110E
10.1	Remove hands-free system microphone (B25/4) from front overhead control panel (OCP) control unit (N70).	Model 447.7 with code LC4 (Comfort overhead control panel) Model 447.7 with code LD0 (Overhead control panel with two reading spots)
		 For this, release catch (arrow) at overhead control panel (OCP) control unit (N70) and remove hands-free system microphone (B25/4).
10.2	Remove hands-free system microphone (B25/4) from front dome lamp (10).	Model 447.7 except code LC4 (Comfort overhead control panel) except code LD0 (Overhead control panel with two reading spots)
		 To do so, release catch (arrow) at front dome lamp (10) and remove hands-free system microphone (B25/4).
11	Remove right sun visor.
			AR68.60-S-5480E
12	Remove right grab handle on front roof lining.
			AR68.30-S-4330E
13	Remove right top B-pillar trim.
			AR68.30-S-4700E
14	Slightly detach front roof lining from right roof frame at side.
			AR68.30-S-7607E
		 Carefully detach front roof lining. Otherwise, the front roof lining may be damaged.
		 Do not remove front roof lining. Do not disconnect electrical wiring plugs.
15	Remove trim from right C-pillar.
		Model 447.7 with code V23 (Interior trim, superior version)	AR68.30-S-4490E
16	Remove trim from right D-pillar.
			AR68.30-S-4495E
17	Remove load compartment lamp.
			AR82.20-S-0118E
18	Remove rear right air vents.
		Model 447.7 with CODE HZ7 (Semi-automatically controlled air conditioning, TEMPMATIC in rear)	AR83.10-S-4800E
19	Remove right grab handles on rear roof lining.
			AR68.30-S-4330E
20	Slightly detach rear roof lining from right roof frame at side.
		Model 447.7 with code V23 (Interior trim, superior version)	AR68.30-S-7608E
		 Carefully detach rear roof lining. Otherwise the rear roof lining could be damaged.
		 Do not remove rear roof lining. Do not disconnect electrical wiring plugs.
21	Remove additional brake lamp.
		Model 447.7 with code W50 (Rear-end door, two-wing, 180 degrees without window)	AR82.10-S-5375EE
		 Do not disconnect electrical connector.
	Preparation
22	Prepare CNS head unit (1) for installation.		AZ82.85-S-0008-01E
		 For this purpose, use the CNS head unit (1), cover (2) and supplied screws.
23	Perform aftermarket modification to antenna line to TMC antenna splitter (A28/13) for CNS head unit (1).	Model 447.7 with code E1N (Becker MAP PILOT) Model 447.7 with code EV6 (Pre-installation for Becker MAP PILOT)	AZ82.85-S-0008-08E
		 Wiring harness repair kit, basic	*000589139900
	Install
24	Retrofit antenna (14).	Model 447.7 with code W50 (Rear-end door, two-wing, 180 degrees without window)	AZ82.85-S-0014-01E
		Model 447.7 with code W65 (Liftgate)	AZ82.85-S-0014-01EA
25	Retrofit SDAR tuner (13).		AZ82.85-S-0014-02E
26	Retrofit hands-free system microphone (4).		AZ82.70-S-0005-08E
27	Retrofit GPS antenna (3).		AZ82.85-S-0012-04E
28	Retrofit connecting cables for CNS head unit (1).		AZ82.85-S-0008-03E
		 The connecting cables for the CNS head unit (1) consist of supplied USB connection cables (5) and USB cover (9).
29	Retrofit CAN cable with adapter (6) for CNS head unit (1).		AZ82.85-S-0008-05E
		 Install the CAN cable with adapter (6) with supplied antenna adapter.
		 Wiring harness repair kit, basic	*000589139900
30	Retrofit CNS head unit (1).		AZ82.85-S-0008-02E
31	Attach ground line of on-board electrical system battery.
			AR54.10-S-0003E
32	Make basic settings on CNS head unit (1).	 To do so, operate parking brake. This enables the setting to be made on the CNS head unit (1) in the control menu.
		 See Owner's Manual.
33	Install additional brake lamp.
		Model 447.7 with code W50 (Rear-end door, two-wing, 180 degrees without window)	AR82.10-S-5375EE
		 Do not disconnect electrical connector.
34	Fasten rear roof lining to right roof frame at side.
		Model 447.7 with code V23 (Interior trim, superior version)	AR68.30-S-7608E
		 Carefully fasten rear roof lining. Otherwise the rear roof lining could be damaged.
35	Install right grab handles on rear roof lining.
			AR68.30-S-4330E
36	Install rear right air vents.
		Model 447.7 with CODE HZ7 (Semi-automatically controlled air conditioning, TEMPMATIC in rear)	AR83.10-S-4800E
37	Install load compartment lamp.
			AR82.20-S-0118E
38	Install trim on right D-pillar.
			AR68.30-S-4495E
39	Install trim on right C-pillar.
		Model 447.7 with code V23 (Interior trim, superior version)	AR68.30-S-4490E
40	Fasten front roof lining to right roof frame at side.
			AR68.30-S-7607E
		 Carefully fasten front roof lining. Otherwise, the front roof lining may be damaged.
41	Install right top B-pillar trim.
			AR68.30-S-4700E
42	Install right grab handle on front roof lining.
			AR68.30-S-4330E
43	Install right sun visor.
			AR68.60-S-5480E
44	Install center instrument panel cover.
			AR68.10-S-3430E
		 Make sure that the USB cover (9) with USB ports is correctly engaged in installation opening of center instrument panel cover.
45.1	Install front overhead control panel (OCP) control unit (N70).	Model 447.7 with code LC4 (Comfort overhead control panel) Model 447.7 with code LD0 (Overhead control panel with two reading spots)
			AR82.20-S-1100E
45.2	Install front dome lamp (10).	Model 447.7 except code LC4 (Comfort overhead control panel) except code LD0 (Overhead control panel with two reading spots)
			AR82.20-S-0110E
46	Attach center instrument panel speaker.
			AR82.62-S-7833E
47	Install right A-pillar trim.
			AR68.30-S-4050E
48	Document retrofitted equipment in VeDoc.	 Attach note "Communication and Navigation System (CNS) for satellite radio mode retrofitted as per AZ82.85-S-0014EA" under field organization texts to DG 82.
		 Remove existing code EN6 (Audio 10) or code EN7 (Audio 15).
		 Model 447.7 with code EN7 (Audio 15) with code EV6 (Pre-installation for Becker MAP PILOT) Remove existing code EV6 (Becker MAP PILOT pre-installation).
		 Model 447.7 with code EN7 (Audio 15) with code E1N (Becker MAP PILOT) Remove existing code E1N (Becker MAP PILOT).
49	Connect vehicle diagnosis system, read out fault memory.
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-S-2000-04E
50	Perform SCN coding on electronic ignition lock (EZS) control unit (N73).
			AR54.21-S-0015E
		 Under the "Control unit adaptations" menu item follow the instructions for "SCN coding".
51	Perform SCN coding on instrument cluster (IC) control unit (A1/1).
			AR54.21-S-0015E
		 Under the "Control unit adaptations" menu item follow the instructions for "SCN coding".
52	Disconnect vehicle diagnosis system.
	Check
53	Perform function test.	 See Owner's Manual. The satellite radio mode must be activated by the customer. For this, hand the instructions supplied by the satellite radio provider to the customer.

000 589 13 99 00

Wiring harness repair kit, basic

Parts ordering note

Part no.	Designation	Quantity
	Parts kit (see "ODUS"), Communication and Navigation System (CNS) with satellite radio equipment	1

Referenced documents

ad0000s200004e Connect STAR DIAGNOSIS and read out fault memory
ah5400p000101a Information on preventing damage to electronic components due to electrostatic discharge
ah6800n000101s Notes on carrying out repair work in the vehicle interior
ar5410s0003e
ar5410s0003e Disconnect/connect battery ground line
ar5421s0015e SCN coding of control units
ar6810s3430e Remove/install center instrument panel cover
ar6830s4050e Remove/install paneling on A-pillar
ar6830s4330e Remove/install handle on roof
ar6830s4490e Remove/install trim at C-pillar
ar6830s4495e Removing and installing trim panel at D-pillar
ar6830s4700e Remove/install paneling on B-pillar
ar6830s7607e Remove/install front headliner
ar6830s7608e Remove/install rear roof paneling
ar6860s5480e Remove/install sun visor
ar8210s5375ee Remove/install center high-mounted stop lamp
ar8220s0110e Remove/install front dome lamp
ar8220s0118e Remove/install luggage compartment lamp
ar8220s1100e Remove/install front overhead control panel
ar8260s7502e Remove/install radio
ar8262s7833e Removing and installing loudspeaker in instrument panel
ar8285s0002e Remove/install global positioning system (GPS) antenna
ar8310s4800e Remove/install rear air vent
az8270s000508e Retrofit microphone for hands-free system
az8285s000801e Prepare Communication and Navigation System (CNS) for installation
az8285s000802e Connect and install Communication and Navigation System (CNS)
az8285s000803e Retrofit connecting cable of Communication and Navigation System (CNS)
az8285s000805e Retrofit CAN cable with adapter for Communication and Navigation System (CNS)
az8285s000808e Subsequently modify antenna line at antenna splitter for CNS
az8285s001204e Retrofit GPS antenna for Communication and Navigation System (CNS) with digital radio (DAB)
az8285s001401e Retrofit antenna for satellite radio mode for Communication and Navigation System (CNS)
az8285s001401ea Retrofit antenna for satellite radio mode for Communication and Navigation System (CNS)
az8285s001402e Retrofit SDAR tuner for satellite radio mode for Communication and Navigation System (CNS)
of8260n300004cv Provide radio code to customer, form