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Frequently asked questions about cars and motorcycles

How to Replace the Key Battery on a Cadillac XTS

Model: Cadillac Xts MK 1 - Years 2013-2019
Part: Key

In this new mini guide dedicated to your Cadillac XTS (model years 2013-2019), we will describe the various steps necessary to quickly and safely replace the button battery inside the car key. First, fully remove the emergency key and then use it to gently open the cover. Once done, locate the dead battery and remove it. Insert the new one (model CR 2032) and reattach the cover. Finally, insert the emergency key back in, and you are done.

Updated on 12 June 2026 by ScegliAuto

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