Hey guys - can’t work out if my rear window demister is intermittent or just really slow at clearing condensation on the inside of the car. It works sometimes but seems to clear the outside of ice pretty quickly in the morning (although again this might just be intermittent).
Any ideas?! I’ve checked fuses and visibly look good.
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Rear window demister issues!
- chrisgreen
- Member
- Posts: 225
- Joined: Fri Sep 15, 2017 1:30 pm
- Location: Bristol
Rear window demister issues!
'04 E85 Z4 3.0 silver/black - daily driver - Sold
'02 E46 M3 PY/Kiwi
'05 E46 330d Touring - Silver Grey/Black
'02 E46 M3 PY/Kiwi
'05 E46 330d Touring - Silver Grey/Black
- chrisgreen
- Member
- Posts: 225
- Joined: Fri Sep 15, 2017 1:30 pm
- Location: Bristol
Rear window demister issues!
So mine only seems to work when the engine is running- if I turn on the demister before engine is on it doesn’t work. ( but light comes on). Even if I press the button and start the car it doesn’t work - I have to start engine then press button. Is this normal?
'04 E85 Z4 3.0 silver/black - daily driver - Sold
'02 E46 M3 PY/Kiwi
'05 E46 330d Touring - Silver Grey/Black
'02 E46 M3 PY/Kiwi
'05 E46 330d Touring - Silver Grey/Black
-
- Lifer
- Posts: 5277
- Joined: Wed Feb 19, 2014 3:01 pm
- Location: NW London
Rear window demister issues!
Not sure if that's by design though i wouldn't be surprised. I wouldn't want such a high current item on without the engine running.
3.0si Sport: F10 Illuminated ZHP, Retrofit Cruise, OE Stubby, Gaptech RCH+, Kenwood BT73DAB + Handsfree, HIDs, LED Sidelights, OE LED Number Plate Lights, Custom LED strip bootlight.