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Stephen
Member Since: 26 Mar 2007
Location: London SW
Posts: 117
  
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| Fuse controlling wing mirror folding |
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Disco 4 2015 model HSE. Can anyone tell me which fuse governs the folding of the wing mirrors? I cannot find it in the manual. The glass moving in the wing mirror housing is fine; it's the actual folding of the mirrors when locking that doesn't work.
Many thanks in advance. Land Rover 80" station wagon (1949)
4 Range -Rovers
2 Disco 3's
2 Disco 4's
(not all at once!)
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 13th Sep 2019 6:24 pm |
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M3bobby
Member Since: 21 May 2018
Location: Sleaford, LINCS.
Posts: 857
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Try fuse 40.
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| 13th Sep 2019 7:09 pm |
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M3bobby
Member Since: 21 May 2018
Location: Sleaford, LINCS.
Posts: 857
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Just checked the diagrams, fuse 32 provides power to the driver door module, 30 to the passenger module and 40 to the switch pack. There isn’t a separate fuse for power fold, each mirror get the supply from each door module. Has it ever worked? The signal is sent over MS CAN or LIN by the looks of it so if you do have powerfold, I’d suspect it’s been disabled.
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| 13th Sep 2019 7:34 pm |
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Stephen
Member Since: 26 Mar 2007
Location: London SW
Posts: 117
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Many thanks M3bobby. The fact that the two mirrors are on different fuses and that both are non-working suggests that you are correct and that the powerfold has been disabled.
The background is that the car went to the dealer's yesterday to have a problem with Traffic Announcements fixed: when it went in the powerfold was working, when it left the dealer's the powerfold had ceased to work. They spoke about a software update to fix the TA (it didn't!) and that perhaps disabled the powerfold. So back to the dealer it is.
The problem with the TA, which began without warning a few weeks ago and which I have mentioned on the forum before, is that when a TA comes in you see it on the screen but it fails to turn the audio on for the duration of the TA. You can hear it if you turn the audio on manually but then you continue to get the radio station after the TA has finished. Previously it worked correctly with the audio coming on automatically just for the duration of the TA. I don't think the dealer has a clue about it.
Many thanks again. Any ideas about the TA problem gratefully received!
Stephen Land Rover 80" station wagon (1949)
4 Range -Rovers
2 Disco 3's
2 Disco 4's
(not all at once!)
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| 14th Sep 2019 8:57 am |
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M3bobby
Member Since: 21 May 2018
Location: Sleaford, LINCS.
Posts: 857
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Just try double locking it if you haven’t already. Sometimes after I’ve disconnected the battery or done a CCF edit I have to double lock the car, open and lock again for it to work. Just like resetting the windows.
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| 14th Sep 2019 10:37 am |
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Gary_P
Member Since: 03 May 2016
Location: Kent
Posts: 1671
 
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Stephen
Sorry to hijack your mirror thread, but quick question as hadn’t noticed your TA issue. Did they sort it? Mine is doing the same.
Thanks Gary
-------------------------------------------
Discovery 4 HSE 2016MY
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| 14th Sep 2019 11:57 am |
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Stephen
Member Since: 26 Mar 2007
Location: London SW
Posts: 117
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I phoned the dealer this morning to make an appointment to have the mirrors fixed and a bright young lady there advised me to press both mirror buttons simultaneously to reset the powerfold. It worked! So mirror problem solved.
Traffic Announcements: no problem Gary P. The car's going to the dealer on Monday morning for the bright young lady herself to look at it. She thinks it may be a question of re-jigging something in the settings menus. I'll let you know what happens. Land Rover 80" station wagon (1949)
4 Range -Rovers
2 Disco 3's
2 Disco 4's
(not all at once!)
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| 14th Sep 2019 5:40 pm |
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Stephen
Member Since: 26 Mar 2007
Location: London SW
Posts: 117
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Hi Gary P.
I took the car to the dealer this morning but after a good deal of fiddling with the audio settings they admitted they could not fix it. What they will do now is to use what is apparently a standard LR procedure, which is to refer it to LR technical boffins who then talk the dealer through a solution step by step. This means the car has to be at the dealers for the duration of this procedure, which may involve downloading software and therefore take some time. In practice it means that the car has to be with the dealer for one or two days.
I cannot do without the car before I go on holiday next week, back mid-October, so it will have to wait until then. I'll let you know how I get on.
Stephen Land Rover 80" station wagon (1949)
4 Range -Rovers
2 Disco 3's
2 Disco 4's
(not all at once!)
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| 16th Sep 2019 4:21 pm |
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