17 11 040 Removing and installing/replacing thermostat cartridge for transmission oil cooling E53 / M62: Notes
WARNING: This page is about a different car, the 2003 BMW X5, 2002 BMW X5, 2001 BMW X5, and 2000 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Danger of scalding - this task may only be carried out once engine has cooled down.
NOTE:
For purposes of clarity, this work step is shown on a removed mounting plate.
Release clips (1) and disconnect plug connections of coolant hoses.
Release screw (2).
Remove thermostat for transmission oil cooling (3).