Doors won't lock / unlock

[Tiger15]

Hi all,

My disco 3 was opened from the inside while locked and now the key doesn't lock or unlock, only the tail gate and alarm works. The manual says to let idol for 6 minutes which resets the computer. Didn't work!

Has anyone else experienced this or have an idea how to reset?

Thanks,
Jason

[Leroy_Riding]

try the opposite, get in the car, lock it manually then attempt to unlock with the key?

or have you tried locking/unlocking wiht the key in the hole in the door?
(i don't have a D3 so just suggestions here)

[Tiger15]

Good suggestion but unfortunately no. I locked manually from the inside + used the key which still locked the tailgate and set the alarm. The lights flash but nothing affects the 4 doors.

I have been getting in manually via the passenger door & locking each door the old fashion way but that is becoming a pain.