If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

Cadillac has informed GM Authority that the production-spec Cadillac Celestiq key fob will be more premium than the fob published by GM Authority last month.

Just know that most customer-programmable key fobs will require two current working keys in order to program the new one. RELATED: How to replace your key fob | Your key fob may have hidden features ...