We have noticed that a few Wolfs have been delivered where the switch for the deck lights does not consistently turn them off and on.
This is very easy to resolve at home. There is an unused controller connector in the deck that, if positioned too close to the deck light switch, may at times touch the connector on the deck light switch and thereby turn on the lights.
Open the deck, inspect the back of the deck light switch and remove any unused connectors that may touch the switch. Best to tape the unused connectors with a bit of electrical tape.
See here for a video demonstrating what is happening: