Dynamic seat problems

[paul66]

2003 E55 . My dynamic seats have stopped working , plus all the other controls that are on the underside of the seat , ie pulse , bolster , etc . When i press the pulse function it just flashes a few times but nothing happens , this is on both front seats . The other set of controls for the seats are fine . I have checked to see if there are any loose connections under there but cant see anything.Any ideas ?

Thanks in advance for any help

Paul

[Alps]

need to get it onto star to see where the problem is, maybe the pump has packed up!

[paul66]

Would that affect both sides and the other controls ? The pulse , bolster width etc , all given up !!

[Dab of oppo]

Sounds obvious BUT have you checked the fuses?

[paul66]

I would if i could get the cover off without it breaking !!!!!!!!