Rear heater coming on full blast when accelerating or braking
#1
Junior Member
Thread Starter
Rear heater coming on full blast when accelerating or braking
I have a strange issue with the 2nd row heater periodically coming on full blast when braking or accelerating. It even comes on when the rear climate control is shut off and when the entire climate control is set to off. Anyone else have this problem?
#2
Newbie
Join Date: Jan 2020
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
S320 (W221) - S500 (W221) - S350 (W222) - SL63 (R231)
S500 crazy rear AC
Hello, I recently buy a S 500 (W221) with four zone climate, normally it’s configure in Auto and Mono mode; and I have the same problem. For no reason, the rear AC fans sound at maximum speed, inclusive with the car off and close. Have yo solve it?
Than you, 11lacu11 from Spain.
Than you, 11lacu11 from Spain.
Last edited by 11lacu11; 01-14-2020 at 04:22 PM.