Here s how to start your mazda cx 5 with a dead key fob.
Mazda mx 5 key not working.
Maybe they will give you a.
Look in your owner s manual about reprogramming the fob.
The mazda dealer have the programming instruction for the fob.
Spray some wd40 in the key hole.
Mazda has installed a work around in all their key fobs to make sure that a dead battery doesn t mean a dead car.
This video explains all options to open and lock your mazda mx 5 using your transmitter emergency key or if equipped usi.
Turn the key to start the engine.
The first thing to try is a spare electronic key fob if you have it otherwise you can also try putting in a new battery.
Schedule a service appointment.
You might try switching the batteries from the working one to the broken one.
Take the first one and turn the car on but don t start it.
Style 2 is found in the cx7 cx9 mx 5 and rx8 models.
It doesnt unlock or lock.
And do same thing.
I don t know if this fixes your problem or not but mine is doing the same thing.
If your key fob isn t working until you re right up to the vehicle then it might have too low of a charge.
Slide the auxiliary key out from the bottom of the advanced key see above and insert it into the cylinder.
If this doesn t work then the transmitter inside the car could have an issue with it.
Maybe the new batter is defective.
To start your mazda vehicle with the mazda advanced keyless entry and start system press the brake and the start button with the key fob in your pocket.
If the mazda advanced keyless entry and start system will not work a manual key is embedded in the key fob that can be removed and will allow you to unlock and start your car.
Here is a couple things to try.
But don t worry the cause is likely a dead key fob.
Remove the start knob cover by pushing both release buttons and pulling the cover off exposing the key cylinder.
You will need to remove the rear seat trim panel to access a the trunk and turn the switch on if the key will not work.
This is going to suck to try and get open.
Take second key back out and insert first key ten seconds after removing the second key and then try starting the car.
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Your entry to driving pleasure.
You obviously use your keyless remote to open your mazda door because it is convenient.
Since mazda and ford are partner s maybe the same procedure works for ford and mazda.