rony2rip
New Member
Hi All
Can anyone explain why the ventilation in my 2003 ML suddenly switches on from a quiet auto mode to a loud compressor type fan in the back of the car with no real difference in air or temperature. Then it will stop as quickly as it started. Very confusing.
I would also be grateful if anyone can advise on the temp controls in the back, I've read the manual and even when the temperature is up high in the front there is no heat from the vents in the floor or centre unit
Happy for any advice or direction anyone can give.....Thanks
Can anyone explain why the ventilation in my 2003 ML suddenly switches on from a quiet auto mode to a loud compressor type fan in the back of the car with no real difference in air or temperature. Then it will stop as quickly as it started. Very confusing.
I would also be grateful if anyone can advise on the temp controls in the back, I've read the manual and even when the temperature is up high in the front there is no heat from the vents in the floor or centre unit
Happy for any advice or direction anyone can give.....Thanks
