Use the auxiliary key to remove the key slot cover located on the right side of the steering column.
Mazda cx 5 key fob battery died.
Reinsert the key into the fob.
Mazda has installed a work around in all their key fobs to make sure that a dead battery doesn t mean a dead car.
Get into the driver s seat.
Release the latch and pull down.
The cx 5 has a built in sensor that allows you to start your.
Unfortunately it doesn t give you any low battery warnings.
Step by step guide to starting a cx 5 with a dead key fob.
Replacing the cr2025 battery in your mazda key fob is a cinch.
Mazda cx 5 key fob battery remote replacement diy years 2013 2019 heir to the proud lineage that includes the mazda tribute and cx 7 the cx 5 is a pioneer of mazda design philosophy.
Depress the clutch manual or brake pedal automatic until the ring around the key slot starts flashing.
Luckily replacing the battery is very simple task.
What to do if you lose your car keys again though you can try figuring out how to replace the mazda key fob battery yourself we always recommend working with a qualified mazda technician to avoid damaging the key.
Put this key in the driver side keyhole and turn to unlock the door manually.
Schedule a service appointment.
For style 1 found in the mazda3 including mazdaspeed3 and mazda6 prior to 2014 slide the auxiliary key out from the bottom of the advanced key see above.
You should find in your hand a previously hidden traditional style key that was inside the fob.
You can follow these simple steps to reveal the battery.
Opening your mazda key fob.
Replace the battery cap.
Work your way around the fob slowly.
Lastly reinsert the auxiliary key.
Remove the key from the fob by pushing the tiny switch and pulling on the key ring.
All you need is a small flat head or pocket screwdriver a replacement battery from your local.
Using a prying tool gently pry the 2 halves of the fob apart.
Replace the key fob cover which should snap into place.
Find the mazda symbol near the top of your fob.
No need to panic.
Here s how to start your mazda cx 5 with a dead key fob.