Fuse

[davemoore]

Central locking, interior light, cig lighter all stopped working and clock resets to 12:00 every time ignition switched back on. Is it just a fuse that's gone?

[Bug_racer]

fuse 21 is interior lights
fuse 22 is cig lighter

[bboyskidz]

i would say it's a battery fault. It looks like it has enough juice to turn the car over, but the rest of the stuff resets.

[h100vw]

i would say it's a battery fault. It looks like it has enough juice to turn the car over, but the rest of the stuff resets.

I used to suffer the reset thing once a week in my Ibiza. A new battery fixed it.

Sounds a bit different to me. Could be a couple of faults there IMO.
Check the fuses first.

Gavin

[davemoore]

Turns out fuse 21 does all of those, even though it doesn't mention the central locking on the fuse box cover. Thanks for the pointers.

[hokenmk3]

check the battery terminals are clean.
Mine acted like that with dirty battery terminals.

make sure they are done up nice and tight