Mazda CX-3: Before Using the Audio System / Antenna

AUX/USB mode

Audio can be heard from the vehicle's speakers by connecting a commercially-available portable audio unit to the auxiliary jack. A commercially-available, non-impedance stereo mini plug cable is required...

Audio Set [Type A (non-touchscreen)]

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Other information:

Mazda CX-3 (2015-2026) Owner's Manual: Parental lock

If a channel is locked, the channel is muted. To use the parental lock function, the PIN code must be initialized first. By using the session lock, the parental lock can be enabled or disabled during the current drive cycle (from when the ignition is switched on to switched off)...

Mazda CX-3 (2015-2026) Owner's Manual: Engine Coolant

Inspecting Coolant Level WARNING Do not use a match or live flame in the engine compartment. DO NOT ADD COOLANT WHEN THE ENGINE IS HOT: A hot engine is dangerous. If the engine has been running, parts of the engine compartment can become very hot...