Retrofit CD Drive - AZ82.64-P-0002LWP

Model 238.3

as of model year 2019

with code 460 (Canada version)

with code 531 (COMAND APS)

except code 058 (Modification year 17/2)

except code P21 (Air quality package)

Model 238.3

as of model year 2019

with code 494 (US version)

with code 531 (COMAND APS)

except code 058 (Modification year 17/2)

except code P21 (Air quality package)

Model 238.3

with code 058 (Modification year 17/2)

with code 460 (Canada version)

with code 531 (COMAND APS)

except code P21 (Air quality package)

Model 238.3

with code 058 (Modification year 17/2)

with code 494 (US version)

with code 531 (COMAND APS)

except code P21 (Air quality package)

Model 238.4

as of model year 2019

with code 531 (COMAND APS)

except code 058 (Modification year 17/2)

except code 498 (Japanese version)

except code 830 (China version)

except code P21 (Air quality package)

Model 238.4

with code 058 (Modification year 17/2)

with code 531 (COMAND APS)

except code 498 (Japanese version)

except code 830 (China version)

except code P21 (Air quality package)

Courtesy of MERCEDES-BENZ USA

Topical note	Notes on the use of paint scraping nuts on ground connections		AH00.19-P-1000-20A
Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove
1	Remove glove box
			AR68.10-P-1402LWE
2	Remove head unit
			AR82.85-P-1101LWE
3	Detach HERMES control unit from holder and place to one side with attached lines
			AR82.95-P-0019LWE
4	Detach driver-side fuse and relay module (K40/6)
	Assignment of driver-side fuse and relay module	Model 238.3/4 up to model year 2021	GF54.15-P-1256-49FH
	Wiring diagram for driver-side fuse and relay module	Model 238.3/4 as of model year 2021	PE54.15-P-2104DEA
		Until slot 204 is accessible.	AR54.15-P-0003LWE
5	Remove entrance plate on driver side
			AR68.30-P-4100CLW
6	Remove bottom paneling for dashboard on driver side
			AR68.10-P-1501LWE
	Install
7	Fabricate drilling template for CD drive (1)	Model 238.3; model 238.4## 1#	AZ82.64-P-0002-07LWP
		Model 238.4## 2#	AZ82.64-P-0002-07LPR
8	Produce cutting template for CD drive (1)		AZ82.64-P-0002-10LWP
9	Prepare glove box for installation of CD drive (1)	Model 238.4## 2#	AZ82.64-P-0002-08LPR
		Model 238.3, model 238.4## 1#	AZ82.64-P-0002-08LWP
10	Make cutout in glove compartment housing		AZ82.64-P-0002-11LWP
11	Retrofit wiring harness for CD drive (1)	Model 238.3/4	AZ82.64-P-0002-01LWE
		Left footwell ground point	*BA00.19-P-1023-02B
12	Insert 5 A fuse into slot 204 of driver's side fuse and relay module (K40/6)
	Assignment of driver-side fuse and relay module	Model 238.3/4 up to model year 2021	GF54.15-P-1256-49FH
	Wiring diagram for driver-side fuse and relay module	Model 238.3/4 as of model year 2021	PE54.15-P-2104DEA
13	Place glove box in front passenger footwell
14	Route the wiring harness for the CD drive (1) into the glove box	Through the bottom opening.
15	Retrofit CD drive (1) in glove box		AZ82.64-P-0002-03LWR
16	Attach absorber fleece sheets to the glove box
17	Install glove box with CD drive (1)
		Pay attention to installation of lines.	AR68.10-P-1402LWE
18	Install remaining parts
	Update Vehicle Documentation (VeDoc)
19	Enter special equipment in online vehicle data card	Code 320 (Single CD drive pre-installation)
20	Attach note "CD drive retrofitted as per AN82.64-P-0002LWP" under field organization texts	In design group 54 and design group 82.
21	Connect diagnostic system and select vehicle via the vehicle identification number (VIN)
			AD00.00-P-2000-06LWO
22	Carry out variant coding using software calibration number (SCN)	Head unit
23	Disconnect diagnostic system
			AD00.00-P-2000-06LWO
	Check
24	Perform function test	See Owner's Manual.

GROUND POINTS

Number	Designation			Model 238
BA00.19-P-1023-02B	Left footwell ground point	W34	Nm	10

PARTS ORDERING NOTE

Part no.	Designation	Quantity
KG 98 (see EPC)	CD drive scope of delivery	1