Fuel Door & Trunk Release on 2005 Cadillac DeVille DTS

The fuel door and trunk releases don't work. Changed the relays under the rear seat still no activity.

2 answers 2 comments
Check the valet switch on your 2005 Cadillac DeVille DTS. You will find the switch inside the glove box.
It worked. You have officially earned genius status. Have a safe and healthy new year!
there`s a switch inside the glove box u need to turn that switch off
I'm having the same problem, I flipped the valet switch several times.. Still no luck, any other suggestions?