Getting into Your Mazda
Retrieving the mechanical key
For your Mazda, slide the release lever on the back of the advanced key (remote control or ‘clicker’) to release the auxiliary (mechanical) key. Pull out the auxiliary key from the advanced key. Use the key to unlock the driver’s door.
Starting Your Mazda
Mazda uses three versions of keyless start systems.
For Style 1, found in Mazda3 (including MazdaSpeed3) and Mazda6 prior to 2014, slide the auxiliary key out from the bottom of the advanced key. Use the auxiliary key to remove the key slot cover located on the right side of the steering column. Depress the clutch (manual) or brake pedal (automatic) until the ring around the key slot starts flashing. Insert the auxiliary key into the slot while it is flashing, but do not turn the auxiliary key in the slot. Press the push button start to start the engine.
Style 2 is found in the CX7, CX9, MX-5 and RX8 models. Remove the Start knob cover by pushing both release buttons and pulling the cover off exposing the key cylinder. Slide the auxiliary key out from the bottom of the advanced key and insert it into the cylinder. Turn the key to start the engine.
The CX5, and starting with the 2014 model year, the Mazda3 and Mazda6, use Style 3. Push the brake pedal, or the clutch pedal if you have a manual transmission. This will cause the indicator light in the Start / Stop button to flash green. While it flashes, touch the back side of the key fob to the Start / Stop button, which will cause the green indicator light to stop flashing and remain lit. Push the Start / Stop button to start the engine as normal – or with the fob itself.
Note: If you have made an attempt to start the vehicle without success, there may be residual pressure in the brake system and a new warning light may appear (left) or text message to Step on the Brake. Press the brake pedal very, very hard when trying to start the vehicle again to be sure that the release switch behind the pedal is engaged. Check out this page for more!
Here’s some video help for Mazdas build after 2013.
And one for some built before 2014.
And a second one with more pre-2014 models.