Replacing the lithium battery (CR2025) of the remote commander (DSX-GS80(UC)/DSX-GS80(E))

When the battery becomes weak, the range of the remote commander becomes shorter.


Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

Illustration indicating how to insert the lithium battery into the remote commander correctly

A: Lithium battery (CR2025) + side up


  • Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor.

Cleaning the connectors

Avoid touching the connectors directly. The unit may not function properly if the connectors between the unit and the front panel are not clean. In order to prevent this, detach the front panel and clean the connectors with a cotton swab. Do not apply too much force. Otherwise, the connectors may be damaged.


  • For safety, do not remove the front panel while driving.