Mazda CX-3: Door Locks / Locking, Unlocking with Auxiliary Key

Mazda CX-3 (2015-2026) Owner's Manual / Before Driving / Doors and Locks / Door Locks / Locking, Unlocking with Auxiliary Key

Turn the auxiliary key toward the front to lock, toward the back to unlock.

To lock

All doors and the liftgate lock automatically when the driver's door is locked using the auxiliary key.

To unlock

The driver’s door unlocks when the auxiliary key is turned briefly to the unlock position and then immediately returned to the center position. All doors and the liftgate unlock when the driver's door is unlocked and the auxiliary key is held in the unlock position for one second or longer.

Mazda CX-3. Locking, Unlocking with Auxiliary Key

Door Locks

WARNING Always take all children and pets with you or leave a responsible person with them: Leaving a child or a pet unattended in a parked vehicle is dangerous...

Locking, Unlocking with Request Switch (With the advanced keyless function)

All doors and the liftgate can be locked/ unlocked by pressing the request switch on the front doors while the key is being carried. The request switch on the liftgate can only be used to lock all doors and the liftgate...

Other information:

Mazda CX-3 (2015-2026) Owner's Manual: How to use SiriusXM Travel Link®

SiriusXM Travel Link® Properly equipped Mazda vehicles will also get the following SiriusXM infotainment services : Traffic, Weather, Sports Scores, Fuel Prices, and more. For a list of available features in your vehicle, visit SiriusXM.com/infotainment and get the most out of your driving experience...

Mazda CX-3 (2015-2026) Owner's Manual: Removal/Installation

To remove the head restraint, pull it up while pressing the stop-catch. To install the head restraint, insert the legs into the holes while pressing the stop-catch. WARNING Always drive with the head restraints installed when seats are being used and make sure they are properly installed: Driving with the head restraints not installed is dangerous...