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Cadillac STS key replacement in Jacksonville.
An STS that displays no fobs detected still needs its remaining remote identified before a replacement decision.
Call with the exact year and any remaining key. We confirm parts and available work before arranging a visit.
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STS keys & remotes
Present does not always mean detected
For your model
The 2011 STS manual describes a transmitter pocket inside the center-console storage area for a weak transmitter battery. This backup recognition example is specific to the documented configuration.
Before arranging the work
Tell us whether the transmitter is present, whether its buttons work and whether another fob changes the result. If every fob is lost, say so rather than describing it as a battery warning.
Your STS
Key questions
Is no fobs detected on an STS proof that I need a new fob?
No. The 2011 manual includes a weak-battery starting provision. Use the matching owner instructions and report the results; a physically lost fob and an undetected fob need different checks.