just bought a 2nd hand keyfob, how do i reprogram it

davidp456 · Unread post by **davidp456** » 20 Jul 2009, 15:23

item arrived today, it looks a little different to what i got,but i want to know how i can program it for my synergie please?

davetherave · Unread post by **davetherave** » 20 Jul 2009, 21:13

I believe you will need a lexia session.
This can be done at the dealers and from personal experience will cost about 40 quid.

DickieG · Unread post by **DickieG** » 20 Jul 2009, 21:21

How old is your Synergie, what sort of remote is it? i.e. is it infra red (if so it will have a little glass 'eye above the key blade) or is it a RF key?

davidp456 · Unread post by **davidp456** » 21 Jul 2009, 04:15

DickieG wrote:How old is your Synergie, what sort of remote is it? i.e. is it infra red (if so it will have a little glass 'eye above the key blade) or is it a RF key?

Yes it has an infra red eye

uncle buck · Unread post by **uncle buck** » 21 Jul 2009, 08:16

Give this a try....I have no idea if it will work though....

http://www.programyourkeys.com/Citroen_ ... mming.html

You can test to see if infra red transmitters (the ones with the little glass eye) are working by using a digital camera / mobile phone camera pointed at the glass eye....when you press the remote buttons you will be able to see the glass eye light up on the camera screen.

Cheers.

davidp456 · Unread post by **davidp456** » 21 Jul 2009, 08:20

uncle buck wrote:Give this a try....I have no idea if it will work though....

http://www.programyourkeys.com/Citroen_ ... mming.html

You can test to see if infra red transmitters (the ones with the little glass eye) are working by using a digital camera / mobile phone camera pointed at the glass eye....when you press the remote buttons you will be able to see the glass eye light up on the camera screen.

Cheers.

I have a fob now, one button has fallen off, but the fob is working, new key fob is a citroen just bigger buttons

DickieG · Unread post by **DickieG** » 21 Jul 2009, 17:00

I can't comment on the above suggestion but I know that the following works on Xantia's of the same era with infra red remotes, turn on the ignition to the first stage and fire each remote from close range at the infra red receiver, job done. Obviously its easier if you have the spare non remote key

davidp456 · Unread post by **davidp456** » 21 Jul 2009, 17:05

DickieG wrote:I can't comment on the above suggestion but I know that the following works on Xantia's of the same era with infra red remotes, turn on the ignition to the first stage and fire each remote from close range at the infra red receiver, job done. Obviously its easier if you have the spare non remote key

thanks
i will give it a try

asav · Unread post by **asav** » 21 Jul 2009, 20:02

david was that the 1 offa fleabay?...was gonna go for that..darn

davidp456 · Unread post by **davidp456** » 21 Jul 2009, 20:08

asav wrote:david was that the 1 offa fleabay?...was gonna go for that..darn

Yes it was