Caution! The new battery must match the specifications of the original battery. Observe the polarity when replacing the battery.
Replacing the battery in the radio key
Removal the cover/removing the battery
The battery is located under cover A. We recommend that you have the battery in the key replaced by a service center. If you want to replace the battery yourself, proceed as follows. Fold back the key bit. Slide the battery compartment cover with your thumb or a flat-head screwdriver in the place indicated by arrows 1. Press the battery down in the place indicated by arrow 2 and remove the discharged battery from the key. Insert a new battery. Place the cover on the key and press it until it locks into place with a distinctive click.
Information published on the website (SKODABOOK)
Note: If after replacing the battery you are unable to open or close the car using the radio key, you must synchronize the key. The battery in the key with the decorative cover attached cannot be replaced without damaging the cover. A new decorative cover can be purchased at a ŠKODA dealership.
Remote control synchronization
If the car does not unlock when the remote control is activated, it is possible that the key is not synchronized. This can happen after repeatedly pressing the radio key button outside the system's coverage area, or after replacing the battery. The key is synchronized as follows. Press any button on the radio key. No later than 1 minute after pressing the button, unlock the door by turning the mechanical key.
Replacing the battery in the additional remote control (autonomous) heater
Remote control: battery compartment cover
The battery is located under the cover on the back of the remote control. Insert a flat, blunt object (for example, a coin) into the slot of the battery compartment cover. Turn the cover in the direction opposite to the arrow to open the cover. Replace the battery. Replace the battery compartment cover. Turn the cover in the direction of the arrow to the home position mark and lock it in place.