Connect compression tester - AR01.10-P-0010-01GZ

WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2012 Mercedes-Benz GL550, 2012 Mercedes-Benz GL450, 2011 Mercedes-Benz ML63, 2011 Mercedes-Benz ML550, and 2011 Mercedes-Benz ML350. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Compression Recorder (001 589 76 21 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Identifying Electrical Connection Kit (220 589 00 99 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Remove cover (1) of left fuse and relay box in the engine compartment.
Installation: Check rubber seal in cover (1) and replace if necessary. The cover (1) must be seated in the groove.

Illustrated on model 164.175

Fig 3: Identifying Rubber Seal In Cover
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Detach starter relay (2) from socket.
Illustrated on model 164.175

Fig 4: Identifying Starter Relay
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Plug corresponding adapter line from electrical connection kit into socket of relay base (see arrow).
Connect adapter line to compression tester line.
Clip terminal clamp (4) of compression tester onto connection (5).
Illustrated on model 164.175

Fig 5: Identifying Terminal Clamp And Compression Tester
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.