Mazda CX-3: Owner Maintenance / Engine Compartment Overview

Closing the Hood

Check under the hood area to make certain all filler caps are in place and all loose items (e.g. tools, oil containers, etc.) have been removed...

Engine Oil

NOTE Changing the engine oil should be performed by an Authorized Mazda Dealer. Refer to Introduction for owner's responsibility in protecting your investment...

Other information:

Mazda CX-3 (2015-2026) Owner's Manual: Advanced Keyless Entry System

WARNING Radio waves from the key may affect medical devices such as pacemakers: Before using the key near people who use medical devices, ask the medical device manufacturer or your physician if radio waves from the key will affect the device. The advanced keyless function allows you to lock/unlock the door and the liftgate, or open the liftgate while carrying the key...

Mazda CX-3 (2015-2026) Owner's Manual: Locking, Unlocking with Transmitter and Door-Lock Switch

Locking, Unlocking with Transmitter All doors and the liftgate can be locked/ unlocked by operating the keyless entry system transmitter, refer to Keyless Entry System. Locking, Unlocking with Door-Lock Switch All doors and the liftgate lock automatically when the lock side is pressed...