Some customers may experience that, with a specific operation, the touch sensor of front door outer handle...

Bulletin number

09-046-22

Component

Electrical system

Summary

Some customers may experience that, with a specific operation, the touch sensor of front door outer handle does not lock and unlock the doors but the remote transmitter operates correctly. Description of the specific operations: - Specific Operation 1 [MX-30]: After using cabin preconditioning or hazard warning lights for approx.15 minutes. - Specific Operation 2 [MAZDA3 and CX-30]: After using hazard warning lights for approx. 15 minutes. - Specific Operation 3 [MAZDA3, CX-30 and MX-30]: When both touch sensors are touched at once. - Specific Operation 1 and 2 Cause: The touch sensor has been disabled to avoid the unintended locking/unlocking operation caused by rain. - Specific Operation 3 Cause: The control logic is not appropriate. To correct this issue, the control software of the LF control unit (LFU) has been modified.

Owners of these vehicles have filed 51 complaints in the electrical category.