i dunno if its the car's sensors or its the battery of my car key but i cant seem to unlock the doors with my car keys . my vios is the one with the older facelift .
anyone driving vios facing a similiar problem ?
and if its my car key battery problem or car sensors . where do i get it fixed ?
thanks in advance for guys !

Most likely your car keys out of battery - open up the car keys and you'll find a small round battery. Just go to any ace hardware and they should have the right battery replacement

TS said cannot open with the car keys.... not alarm remote.

Joshiet u said u cannot unlock with keys but can u lock it with keys? is it one door or all 4 doors?

it might be central lock problem? could be the mechanism in the door needs repair?

cannot unlock with alarm remote . both sets of key . what happened ah ? =.=

It is not battery problem if u even can manually open the car wit the key...so ts, hav u found out the problem within?

Can you turn the key while in the keyhole? Or you can't even turn it??

I've faced certain 'powered lock' (or 'lock gun') that 'pulled' very hard until manual open was unable to unlock it but, it was ok when the central lock controller instruct it to unlock (remote alarm unlock).

hi Joshiet how did u solved this problem?

my car seems to be having the same problem.
the alarm remote had no response (even after changing a brand new 3V 2032 battery),
and it also cant be rotate manually in the key hole

thanks in advance

what car ?
i know audi have poor door lock mechanism ....

Sounds like s'thing along your lock assembly or linkage is jammed, or your actuator itself could be broken.

If you're lucky, some greasing/anti rust on a few joints would do, coz too much rust on a linkage can put too much resistance for the actuators to work properly.

assuming remote unlock not working and manual unlocking using key is working (lock and unlock)

probably
i)some resistance in the mechanism (greasing will help)
ii)jammed mechanism. actuators, mounts or linkages could be bent/broken (replace said parts)
unlikely
iii)you have someone elses key~