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March 8, 2021 Service bulletin

Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON,...

Mazda technical service bulletin SA-020-21 for 2019-2021 Mazda MAZDA3, 2020-2021 Mazda CX-5 and 2020-2021 Mazda MAZDA6 and others.

Bulletin number
SA-020-21
Component
Electrical system
Summary
Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON, transmitter battery power consumption is restricted, thereby extending the transmitter battery life.

Owners of these vehicles have filed 91 complaints in the electrical category.

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