Mazda CX-90 2024 — technical service bulletin
Bulletin 09-025-24 · NHTSA communication 10254089 · issued Apr 25, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
1
vehicle entries
Official summary
Some customers may experience a "BATTERY SAVING MODE. DRIVE VEHICLE TO CHARGE BATTERY" message (for 12V battery) that frequently appears in the instrument cluster with a warning sound. This concern may also occur after charging the 12V battery using a battery charger without disconnecting the negative terminal.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.