Retrofit Front Mercedes-Benz Dashcam - AZ54.71-P-0002LWG

Model 253.3, 253.9 (except 253.99) 

except code 21U (Video recording function (Dashcam)) 

except code E64 (ECALL RUSSIA (GLONASS)) 

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 on driver's side.
			AR68.10-P-1500LW
4	Remove door sill on driver's side.
			AR68.30-P-4100LW
5	Release 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 grab handle on driver's side.
			AR68.30-P-4330NKB
7	Remove overhead control panel control unit.
			AR82.20-P-1000LF
	Install
8	Retrofit front dashcam mount.	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.	AZ54.71-P-0001-00LWG
		Cleaner	*BR00.45-Z-1025-04A
	Remove
9	Remove cover for rain and light sensor.	Long wedge	Fig 1
10	Remove both sun visors.
			AR68.60-P-5480NKB
11	Pull off front and rear edge guard on driver's side in area of roof lining.
12	Release roof lining at front on driver's side.
	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
13	Retrofit wiring harness for dashcam.		AZ54.71-P-0002-01LWG
	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
		Left footwell ground point	*BA00.19-P-1028-01E
		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
14	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.
15	Perform initial startup.		AZ54.71-P-0001-02LWE
	National settings for Mercedes-Benz dashcam		GF54.71-P-0010-02LWE
16	Install remaining parts.
	Update Vehicle Documentation (VeDoc)
17	Attach "Mercedes-Benz dashcam retrofitted at front as per" note under field organization texts to design group 54, design group 67 and design group 68.		AZ54.71-P-0002LWG
	Check
18	Perform function test.	See Owner's Manual.

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