ALEX84
Senior Member
- Joined
- Oct 9, 2010
- Messages
- 519
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- Location
- London/Essex
- Your Mercedes
- 211 E320 cdi Avantgarde
When you say which ....
There are 4. One doesn't appear to do much but the other 3 do as far as I could tell. If you look at the DIY, you'll see I initially twisted the broken wire back together only to find it still didn't work. I then found the rest weren't much better. Only when I repaired 3 of the 4 did the mirror work again.
In any case, why do you ask?
If any of the wires are broken, they all need fixing.
I've just fixed the driver's side on mine this week. Of 11 wires, 10 were broken. The loom that runs the glass was ok (6 ish wires) for some reason but the rest of the looms (adjuster motor plus indicator) were shot. The indicator didn't actually given any problems - I stripped it because the mirror stopped adjusting properly) but looking at the state of the wires, a fault was only weeks away.
Just gently pull on each wire in turn and watch the insulation stretch as the wire inside given no resistance.
hi jberks, i was asking as i was going to fix just one of the wires that was the cause of the fault, but as you say i may as well replace all the wiring if it's no big deal. thanks for your help, i'm having a go at it today.