Remove
Disconnect earth cable from battery.
Remove front panelling – see operation "Front Panelling, Remove and Install" in group "A".
Release wiring harness plugs (2) and (3) in direction of arrow and detach from cooling module control unit. Remove cooling module control unit (1) from body.
Install
Attach cooling module control unit to body. Connect wiring harness plug to cooling module control unit and lock.
Attach front panelling – see operation "Front Panelling, Remove and Install" in group "A". Connect earth cable to battery.