MINI R50/52/53 - Intermittent failure of air-conditioning system | HELLA
MINI
R50/52/53
Model years: 2001 - 2009
Motor: W10 B16 A
Intermittent failure of air-conditioning system
The air-conditioning / heater system control units may occasionally fail in the above vehicles.
Inadequate ground connection can be the possible cause here. For remedying the situation, check ground supply of control unit multi-plug. It might be necessary to run and connect a new ground cable from the control unit to the ground point of the left front door's rocker panel.