Remove/install luggage compartment relay holder - AR54.15-P-1265GR

MODEL 463.202/222/237/243/244/245/246/247/249/250/254/270/271/303/306/309/322/323/332/333/336/340/341/346 

MODEL 463.236/248 except CODE (979) Special protection version 

Fig 1: Identifying Luggage Compartment Relay Holder Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of explosion  caused by oxyhydrogen gas. Risk of poisoning and caustic burns  caused by swallowing battery acid. Risk of injury  caused by burns to skin and eyes from battery acid or when handling damaged lead-acid batteries	No fire, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and glasses. Only pour battery acid into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
1	Disconnect battery ground line		AR54.10-P-0003G
	Notes on battery	All models	AH54.10-P-0001-01A
2	Remove TV tuner	Only for vehicles with code (EM8) TV tuner or code (EM9) TV tuner	AR82.85-P-7366GR
3	Remove CD changer	Only for vehicles with code (EP5) CD changer	AR82.64-P-7508GR
4	Disconnect CL [ZV] relay (K44) and relay of rear-end door wiper motor (K68) from relay coupling (1)
5	Remove relay holder (2)	To do this, unscrew bolts (3) and nuts (4).
6	Install in the reverse order
7	Read out fault memory and erase	Stored faults which may be caused by assembly work, test work, removed lines or a simulation, must be processed and erased in fault memories after completing the work.
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
	Checking
8	Perform function check of central locking and rear wiper