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

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2015 Mercedes-Benz G550, 2014 Mercedes-Benz G550, 2013 Mercedes-Benz G550, 2012 Mercedes-Benz G550, and 2011 Mercedes-Benz G550. However, it is still accessible from the selected car via links, so may be relevant.

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