Cadillac Xlr Key Fob Not Detected. I had to open the door with the key, with both fobs I have. Instructions will help you change the battery in any Cadillac including models such If your Cadillac doors cannot be locked/unlocked with the key fob or you get an error message on the instrument cluster saying "No remote detected".
You should have a mechanical key shaft. Some cars can still detect dead key fobs this way in emergencies. If this is your first visit, be sure to check out the FAQ by clicking the link above.
Still nothing so I changed it again to eliminate a battery issue.
The first time it displayed the message "keyfob not detected" and then it disappeared and the car started.
Cadillac XLR keys replacement by year - Find what key you had. Note: ACC may not detect stationary or slow-moving objects that suddenly appear in your lane, and may XLR is a registered trademark of Cadillac Motor Car Division and General Motors Corporation. This category covers questions about the Cadillac XLR, a luxury roadster manufactured by General Motors and sold through its Cadillac division.