X7 Remote - Problem

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Sloppysod
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X7 Remote - Problem

Post by Sloppysod »

Hi All,
I replaced the battery in my remote a couple of weeks ago, I thought it was getting flat because sometimes it would not unlock the car first time. It worked fine for a while but now it is starting to behave the same, is this a sign of my fob circuitry packing up or what, if so can I reprogram another 2nd hand remote with my Diagbox, or will it be a main agent task!? :(
Thanks
Stu
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Re: X7 Remote - Problem

Post by GiveMeABreak »

Over time when the keys are dropped or with constant pressing, it can cause the micro switches to become loose and eventually come away. Have a look when you open the fob to see if the unlock micro switch is loose. I soldered a friends back on after it had completely detached itself - working perfectly now.

I am not sure on the X7 if you can reprogramme a second hand one from another vehicle Stu.
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Sloppysod
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Re: X7 Remote - Problem

Post by Sloppysod »

Cheers Marc,
Micro-switch(es) are still attached, I took the fob apart and used the buttons direct (fingers) and if I applied pressure to one side of the unlock switch it worked fine, could not find the same sweet-spot on the lock, the lights one is fine, but then again it does not get used that often. I think the switches are past their best and will need replacing. Thanks for you help.
Stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿

"Some cause happiness wherever they go, others whenever they go"Oscar Wilde (1854-1900)

Major interventions
C5 Steering rack @ 58,000 mi
4 discs & Pads @ 63,585 mi
2 (AM6) oil exchanges @ 58,876 & 72,378 mi
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Re: X7 Remote - Problem

Post by Paul-R »

You could try using some switch cleaner/lubricant on the microswitches first. I used the cleaner/lubricant on the microswitch inside our wireless doorbell switch some years ago and it's still working.

Image

You can get the type which is cleaner only (i.e. no lubricant) but I don't think that would be as good.
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Sloppysod
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C4 (Coupe), C4 (B7),
C5 (X7)

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R4 Van
Fuego
Clio Campas
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Re: X7 Remote - Problem

Post by Sloppysod »

Thanks Paul, I have some of this stuff and I did think of trying it before replacing the switches, as my soldering circuit-boards with bad eyesight & 'Gorilla' fingers is not easy. [-X

Using my spare at the moment, I think I am lucky to have one.
Stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿

"Some cause happiness wherever they go, others whenever they go"Oscar Wilde (1854-1900)

Major interventions
C5 Steering rack @ 58,000 mi
4 discs & Pads @ 63,585 mi
2 (AM6) oil exchanges @ 58,876 & 72,378 mi
Online
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GiveMeABreak
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C3 1.6 HDi Exclusive Aluminium Grey (The Silver Hornet)
C5 MK II 2.0 HDi Exclusive Obsidian Black
C5 MK I 2.0 HDi SX Wicked Red
Xantia S2 2.0 HDi SX Hermes Red
C15 Romahome White
XM 2.0 Turbo Prestige Emerald Green Pearlescent
XM 2.0 Turbo Prestige Polar White
XM 2.0 SX Polar White
CX 20 Polar White
GS 1220 Geranium Red
CX 2.4 Prestige C-Matic Nevada Beige
GS 1000 Cedreat Yellow
x 5646

Re: X7 Remote - Problem

Post by GiveMeABreak »

You could always try synching the fobs again. Turn ignition on only then hold lock button for 10 seconds.
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Paul-R
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2013 2.0 HDi 163 C5 Exclusive Tourer
2003 2.0 HDi 110 C5 Exclusive Estate (Gone)
2001 2.0 HDi 90 Xsara Estate (Gone)
x 1369

Re: X7 Remote - Problem

Post by Paul-R »

If it sometimes works then surely resynching is not the solution?
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.

Inside every old person is a young person wondering what the hell happened.

"Trying is the first step towards failure" ~ Homer J Simpson​
Online
User avatar
GiveMeABreak
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Posts: 37006
Joined: 15 Sep 2015, 19:38
Location: West Wales
My Cars: C3 Aircross SUV HDi Flair Peperoncino Red (The Chili Hornet)
C5 X7 2.0 HDi Exclusive Mativoire Beige (The Golden Hornet)
C3 1.6 HDi Exclusive Aluminium Grey (The Silver Hornet)
C5 MK II 2.0 HDi Exclusive Obsidian Black
C5 MK I 2.0 HDi SX Wicked Red
Xantia S2 2.0 HDi SX Hermes Red
C15 Romahome White
XM 2.0 Turbo Prestige Emerald Green Pearlescent
XM 2.0 Turbo Prestige Polar White
XM 2.0 SX Polar White
CX 20 Polar White
GS 1220 Geranium Red
CX 2.4 Prestige C-Matic Nevada Beige
GS 1000 Cedreat Yellow
x 5646

Re: X7 Remote - Problem

Post by GiveMeABreak »

They can become unsynched at times as the codes are cycled. It's a recommended procedure to do and can be caused when using at long ranges. It's just another suggestion that won't cost anything to try.
Please Don't PM Me For Technical Help

Marc
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Paul-R
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Posts: 6916
Joined: 07 May 2009, 16:24
Location: Wirral, NW England; Vaucluse 84, France
Lexia Available: Yes
My Cars: 2015 1.6 Blue HDi 120 Peugeot 308 Active SW
2013 2.0 HDi 163 C5 Exclusive Tourer
2003 2.0 HDi 110 C5 Exclusive Estate (Gone)
2001 2.0 HDi 90 Xsara Estate (Gone)
x 1369

Re: X7 Remote - Problem

Post by Paul-R »

Quite right!
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.

Inside every old person is a young person wondering what the hell happened.

"Trying is the first step towards failure" ~ Homer J Simpson​
Online
User avatar
Sloppysod
Donor 2024
Posts: 965
Joined: 23 May 2015, 23:35
Location: North Wales
My Cars: Citroens
1 x GS, 1 x GSX (Banger raced), 1 x GSA,
2 x CX Famililles, 1 x CX GTI,
BX, XM, Xantia, C5 Mk1,
C4 (Coupe), C4 (B7),
C5 (X7)

Renault
R4 Van
Fuego
Clio Campas
x 212

Re: X7 Remote - Problem

Post by Sloppysod »

GiveMeABreak wrote:You could always try synching the fobs again. Turn ignition on only then hold lock button for 10 seconds.
If it was un-synced then surely it would not work at all. Nope I think the switches are becoming old and tired, just like me :?

Thanks again
Stu 🏴󠁧󠁢󠁷󠁬󠁳󠁿

"Some cause happiness wherever they go, others whenever they go"Oscar Wilde (1854-1900)

Major interventions
C5 Steering rack @ 58,000 mi
4 discs & Pads @ 63,585 mi
2 (AM6) oil exchanges @ 58,876 & 72,378 mi
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