Retrofit Front And Rear Mercedes-Benz Dashcam - AZ54.71-P-0001LWG

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Model 253.3, 253.9 (except 253.99)

except code E64 (ECALL RUSSIA (GLONASS))

Courtesy of MERCEDES-BENZ USA

Show on model 253.9

Courtesy of MERCEDES-BENZ USA

Show on model 253.3

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on retrofitting electrical/optical lines		AH82.00-P-0000-01A
	Notes on safety-relevant components		AH00.00-Z-0019-01A
	Remove
1	Remove A-pillar trim on driver's side.
			AR68.30-P-4050LW
2	Release fuse and relay module on driver's side.
			AR54.15-P-0003LWX
3	Remove trim at bottom for instrument panel or driver's side.
			AR68.10-P-1500LW
4	Remove door sill on driver's side.
			AR68.30-P-4100LW
5	Detach upper B-pillar trim on driver's side and place it to one side with the seat belt attached.
			AR68.30-P-4700LW
6	Remove front and rear grab handles on the driver's side.
			AR68.30-P-4330NKB
7	Remove covers over securing eyes for front and rear partition net on driver's side.	Model 253.9
		Long wedge	Fig 1
8	Remove D-pillar trim on driver's side.
			AR68.30-P-4495LWG
9	Remove overhead control panel control unit.
			AR82.20-P-1000LF
	Install
10	Retrofit front dashcam mount.		AZ54.71-P-0001-00LWG
		When pressing on, ensure that the pressure is applied directly on the adhesive point. The maximum adhesive strength is only reached after approx. 72 h at 20°C. During the first hour avoid the application of any mechanical load. Otherwise adhesion problems may occur.
		Cleaner	*BR00.45-Z-1025-04A
11	Retrofit rear dashcam mount.		AZ54.71-P-0003-00LWE
		When pressing on, ensure that the pressure is applied directly on the adhesive point. The maximum adhesive strength is only reached after approx. 72 h at 20°C. During the first hour avoid the application of any mechanical load. Otherwise adhesion problems may occur.
		Cleaner	*BR00.45-Z-1025-04A
	Remove
12	Remove cover for rain and light sensor.	Long wedge	Fig 1
13	Remove both sun visors.
			AR68.60-P-5480NKB
14	Pull off front and rear edge guard on driver's side in area of roof lining.
15	Release front and rear roof lining on driver's side.
	Remove upper liftgate trim.
			AR72.20-P-6631LWG
	Install
	Risk of injury during testing and repair operations related to pyrotechnical components	Do not expose pyrotechnical component parts to temperatures above 100°C or 212°F. Disconnect current supply when working on such component parts.	AS91.00-Z-0008-01A
17	Retrofit wiring harness for dashcam.	Model 253.3	AZ54.71-P-0001-01RFW
	Notes on the use of paint scraping nuts on ground connections		AH00.19-P-1000-20A
	Information, assessment and legal requirements when working with, handling and storing pyrotechnical components		AH91.00-Z-0000-10A
		Model 253.9	AZ54.71-P-0001-01LWG
		Left footwell ground point	*BA00.19-P-1028-01E
		Silicone spray Silicone-Fluid, 0.4 l art. no. 0893 221 000	*BR00.45-Z-1133-06A
		Adhesive tape roll, non-woven Tesa tape, 50 meters, 50 mm wide	*BR00.45-Z-1144-02A
		Wiring harness repair kit, basic	Fig 3
		New passenger car wiring harness repair kit	Fig 2
18	Latch dashcam at front (1) into dashcam mount opposite direction of arrow on eject button.	Mount dashcam at front (1) at the earliest one hour after gluing on the dashcam mount. Otherwise, the dashcam mount may work its way loose.
19	Latch dashcam at rear (2) into dashcam mount opposite direction of arrow on eject button.	Mount dashcam at rear (2) at the earliest one hour after gluing on the dashcam mount. Otherwise, the dashcam mount may work its way loose.
20	Perform initial startup.		AZ54.71-P-0001-02LWE
	National settings for Mercedes-Benz dashcam		GF54.71-P-0010-02LWE
21	Install remaining parts.
	Update Vehicle Documentation (VeDoc)
22	Attach "Mercedes-Benz dashcam retrofitted at front and rear as per AZ54.71-P-0001LWG" note under field organization texts to DG 54, DG 67, DG 68 and to KG74 (DG74).
	Check
23	Perform function test.	See Owner's Manual.

GROUND POINTS

Number	Designation			Model 253 (except 253.99) as of model year 2020	Model 253 (except 253.99) up to model year 2020
BA00.19-P-1028-01E	Left footwell ground point	W34	Nm	10	10

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying New Passenger Car Wiring Harness Repair Kit (220 589 04 99 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Wiring Harness Repair Kit, Basic (000 589 13 99 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1025-04A	Cleaner	A 005 989 19 71
BR00.45-Z-1133-06A	Silicone spray Silicone-Fluid, 0.4 l art. no. 0893 221 000	Adolf Wurth GmbH & Co. KG Reinhold-Wurth-Str. 12-17 74653 Kunzelsau-Gaisbach Germany Tel. +49 7940 15-0 Fax +49 7940 15-1000 http://www.wuerth.de
BR00.45-Z-1144-02A	Adhesive tape roll, non-woven Tesa tape, 50 meters, 50 mm wide	A 008 989 50 85 09

PARTS ORDERING NOTE

Part no.	Designation	Quantity
KG 98 (see XENTRY Portal parts information)	Dashcam parts kit	1