Heated mirrors

goon

Senior member
 Swansea
Just wondering how these are controlled are they on the cars outside temp circuit coz mine were on all afternoon today.
 
Yep on all the time - think this contributes to the adhesive drying out and the glass falling off - :-(
 
Not a great idea then the ones I've had on other cars come on with the rear screen switch.
 
Wow, I always thought it just came on with the rear defrost button. My passenger side glass shakes around at motorway speeds but adjustment and heating still works, so I'm waiting for it to fly off one day soon...
 
goon said:
Not a great idea then the ones I've had on other cars come on with the rear screen switch.

Better than newer BMW's though where you cannot turn them on yourself. Only option is if you have auto wipers then they can be switched on by activating the wipers.
 
goon said:
Not a great idea then the ones I've had on other cars come on with the rear screen switch.

Im under the impression there ONLY on when you turn on the Heated Rear Screen, which itself turns off after 5min.
 
They're definitely permanently on. I recently replaced both of mine as they were loose and one cracked and also wasn't warming up.

You can feel it for yourself simply by turning your engine on and letting it idle for a bit, then touch the glass and it'll be warm.
 
ben g said:
They're definitely permanently on. I recently replaced both of mine as they were loose and one cracked and also wasn't warming up.

You can feel it for yourself simply by turning your engine on and letting it idle for a bit, then touch the glass and it'll be warm.

Never tried but ill take your word for on it.

Back to the original question though, why do you need to control them? If they are on all the time isnt that a good thing?
 
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