Help with keys please

Gazzi c · Post by **Gazzi c** » Sun Oct 07, 2012 5:59 pm

Hi I have four keys for my car and two of the have the remote locking on them the main one we use started acting up about a week ago somtimes it would lock and sometimes it won't now it doesn't work at all so I thought I would use the second remote took the car a drive from Mansfield to Sheffield and back to charge it up but nothing from that one either does anybody know what the problem could be cheers? Gaz

jaynana · Post by **jaynana** » Sun Oct 07, 2012 9:04 pm

keys are charged in the keyhole through an induction current passed from the key ring. bmw recommends using each key at least in 6 months so as to not let the battery go flat.

if the second key has been idle for years maybe its battery is gone and needs replacement. if neither key charges i'd even suspect the charging mechanism.

have they worked well in the past?

Gazzi c · Post by **Gazzi c** » Sun Oct 07, 2012 10:50 pm

Cheers for the reply the main key we use has worked fine until a week ago the second key we've never used its always been in the BMW wallet with the valet key and that plastic one

kkodal78 · Post by **kkodal78** » Mon Oct 08, 2012 12:24 am

Have you tried to reprogram it by any chance?

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Gazzi c · Post by **Gazzi c** » Mon Oct 08, 2012 12:34 am

No I've not tried to re program it how would I do that? Thanks

Gazzi c · Post by **Gazzi c** » Mon Oct 08, 2012 1:35 am

Doesn't matter found it I shall have a go at re programming them in the morning cheers

kkodal78 · Post by **kkodal78** » Sun Oct 14, 2012 9:32 pm

Any luck with programming?

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Gazzi c · Post by **Gazzi c** » Tue Oct 16, 2012 9:25 pm

Hi yes thanks followed a guide on here programmed the key pretty easy and all works a treat again now I think I must of knocked the keys memory out when I was playing with the second key somehow

kkodal78 · Post by **kkodal78** » Tue Oct 16, 2012 9:29 pm

You have to program them at the same time back to back

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