While driving, the interior lights and locks went off and on

The latch striker post needs to be adjusted. check for broken plastic roller on the post.

Sounds like a sensor in one of the doors. There is a sensor in each door that acts as the switch to tell the computer the door is open or closed.

Interior Lights - Check door ajar switch, its possible that go to bad.
Door Lock - Check ground connections and test switch.

Rare but possible, re-synchonized security module.

Check the door switch. Mine went out and I had all sorts of problems from intermittent interior light flashes, alarm going off when locked and interior lights going on and draining the battery.
The switch cost about $40 from the dealer as I recall.
Good luck!

sounds like a bad door trunk or hood switch.

Most likely a door jab switch in a door,most likely the drivers door.

dimmer control turned all the way will switch on interior lights, if not may want to wd40 switches that the doors engage when shut. These are small usually push button types, they do break too and are adjustable

Look for fuses and Relays, fuse box under left side under dash

is yiur batery in your key ok?