Mazda TSB #SA-038-21
2019 Mazda MAZDA3
Affected Component: EQUIPMENT ADAPTIVE/MOBILITY
- Summary
- When the body control module (BCM) has been replaced or reprogrammed and the software is updated to the file names shown below, DTC U2050:55-BCM (Activation of remote control not implemented) may be stored in memory without any warning indication for the driver.