Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.
Mirror not dipping
Mirror not dipping
Since I fitted new mirror covers last week, the passenger side one doesn't dip when I reverse. I know the switch has to be set to the driver's side, so that isn't the problem.
TBH, when I refitted the glass on that side it was catching on the frame and wouldn't move at all until I moved it manually.
Any suggestions, please, chaps?
TIA
TBH, when I refitted the glass on that side it was catching on the frame and wouldn't move at all until I moved it manually.
Any suggestions, please, chaps?
TIA
-
Online
- Snr Member
- Posts: 1666
- Joined: Mon Apr 18, 2011 8:30 am
- Location: Kent, garden of England
Mirror not dipping
Is the replacement cover definitely not fouling the mirror?
Mirror not dipping
The glass moves fine with normal adjustment using the button, it just doesn't dip when I select reverse.
I'm wondering if the module has run-up the white flag because I tried too many times to get the glass to move before I realised it was caught.
I'm wondering if the module has run-up the white flag because I tried too many times to get the glass to move before I realised it was caught.
Mirror not dipping
I've had the glass out again. I think I have somehow stripped teeth off the mech. that moves the mirror side-to-side. Obviously that won't be the problem with the tipping function. I didn't, however, take the cover off to check for wiring damage.
A trawl around the 'net suggests to check if the reversing lights are working. I assume the tipping function must be controlled through the rev. lights switch.
I might have another look, including having the cover off again, in the next couple of days. If it's not something with a simple(ish) cure it's either live with it, or a replacement mirror unit.![Surprised :o](./images/smilies/shocked.gif)
A trawl around the 'net suggests to check if the reversing lights are working. I assume the tipping function must be controlled through the rev. lights switch.
I might have another look, including having the cover off again, in the next couple of days. If it's not something with a simple(ish) cure it's either live with it, or a replacement mirror unit.
![Surprised :o](./images/smilies/shocked.gif)
-
Online
- Snr Member
- Posts: 1666
- Joined: Mon Apr 18, 2011 8:30 am
- Location: Kent, garden of England
Mirror not dipping
If these issues started from changing the cover, logic says it must be related ![🤔](//cdn.jsdelivr.net/gh/twitter/twemoji@latest/assets/svg/1f914.svg)
Mirror not dipping
I know.sapphireblack wrote: ↑Wed May 24, 2023 7:51 amIf these issues started from changing the cover, logic says it must be related
![Sad :(](./images/smilies/sad.gif)
I'm going to have the cover off again this afternoon. It's almost as if the switch is in the wrong position - but it isn't. I got Wor Lass to check the reversing lights the other day and she says they are fine.
Mirror not dipping
Right, I've been out there since my last post and had it all apart again. There is no obvious reason for it not dipping;- no trapped/obviously damaged wires. TBH, it's got to be a coincidence with its source elsewhere. There is no reason for specific wiring in the mirror itself, all that is needed is a sensor somewhere that that detects when reverse is selected and activates the up/down motor in the mirror as necessary - providing the switch is set to the driver's side. All the other mirror electrics work as they should.
For the foreseeable I'll just operate the mirror myself, when necessary. I don't suppose anything will come-up on a scan, but I might try anyway -maybe tomorrow.
For the foreseeable I'll just operate the mirror myself, when necessary. I don't suppose anything will come-up on a scan, but I might try anyway -maybe tomorrow.
Mirror not dipping
Tried the magic battery reset ??...disconnect battery for 1/2hr.
Mirror not dipping
Could try it, I suppose...........
-
OnlineX5Sport
- Global Moderator
- Posts: 18572
- Joined: Fri Sep 03, 2010 4:09 pm
- Location: Planet X6......
Mirror not dipping
Dipping was the first thing we lost on the E46 and that’s now progressed to loss of all functionality. I need to get the door apart to see if the ribbon cable is cracked and the connections are clean. The electronics for the mirror are £400!! It’s controlled from the Driver’s side mirror and has a small module on the passenger door itself fed from the other door. Complicated or what!
![ant :ant:](./images/smilies/crawl.gif)
-
Online
- Snr Member
- Posts: 1666
- Joined: Mon Apr 18, 2011 8:30 am
- Location: Kent, garden of England
Mirror not dipping
I'm some distance from my X6 right now, but isn't there a lead connection point in the door jamb grommet?
The wiring within fails over time as it fractures. An easy point/place to start looking?
That said i eventually gave up trying to sort these kinds of issues on my E53. In the end, i bit the bullet and replaced both sides. Over £1000 at the time and it was only the internals, frame, cover, glass were all re-used.
The wiring within fails over time as it fractures. An easy point/place to start looking?
That said i eventually gave up trying to sort these kinds of issues on my E53. In the end, i bit the bullet and replaced both sides. Over £1000 at the time and it was only the internals, frame, cover, glass were all re-used.
Mirror not dipping
Well, whaddayaknow.......... I've just scanned it and the FRM is showing 2 faults - left exterior mirror potentiometer faulty and left exterior mirror heater faulty. I've reset it, and will report back next time I drive the car.
There's a secondhand mirror on eBay at the moment for £120. I'm not a fan of secondhand parts but I might give it a try, if necessary.
Mirror not dipping
The fault came straight back. It's definitely a case of either live without the reverse-dip function or replace the mirror. If the heater function is still faulty as well (haven't scanned it again yet, so not sure) I probably will replace the mirror, as the car lives outside all year round.
Mirror not dipping
There's an eBay seller with a brand new genuine BMW motor assembly. It's not much more than the secondhand mirror assembly, so I'm very tempted.
-
Online
- Snr Member
- Posts: 1666
- Joined: Mon Apr 18, 2011 8:30 am
- Location: Kent, garden of England
Mirror not dipping
If that motor comes with any warranty and the swap means not having to remove the door card, i think that's where my focus would be. Door card removal is always a pita.