C5 key sync problem
Moderator: RichardW
- lasiakutevs
- Posts: 17
- Joined: 14 Mar 2020, 16:26
- Location: Lithuania
- My Cars: Ex Citroen C4 2005 1.6HDI VTR+ Coupe
Citroen C4 2005 1.6HDI VTR+
Citroen C5 2005 2.0HDI
Citroen C5 2010 2.0HDI 163hp Exclusive - x 6
C5 key sync problem
Hi i just bout a new key for my c5 year 2005 programmed the immo with lexia and tried to sync the key with the car but it doesn't want to sync and the old key doesn't work properly anymore too when trying to unlock it or locking with the remote. does anyone have any idea what is happening (sorry for the bad English)
Re: C5 key sync problem
Reprogram the keys again then as soon as you have done it & Lexia tells you to sync the remotes the way i find works best is to switch the ignition on rapidly alternate between pressing the lock & unlock buttons for 10 seconds, after 10 seconds repeat with the second remote. Get out the car & lock the car with the keyblade, wait 30 seconds then unlock with key, open & close the door & try remote. I find this method gets me the best results.
- lasiakutevs
- Posts: 17
- Joined: 14 Mar 2020, 16:26
- Location: Lithuania
- My Cars: Ex Citroen C4 2005 1.6HDI VTR+ Coupe
Citroen C4 2005 1.6HDI VTR+
Citroen C5 2005 2.0HDI
Citroen C5 2010 2.0HDI 163hp Exclusive - x 6
Re: C5 key sync problem
thanks for the advise will try it tomorrow