Guide: 2014 Mazda CX-5 Add Smart Key

[FelimStewart]

All tools required:

XTOOL X100 Pro2 auto key programmer

2014 Mazda CX5

One original car key

One blank key

Select immobilizer-> Mazda V26.79-> Select by vehicle-> North America-> Mazda CX-5-> Smart key-> -2016

There are 3 functions supported: All smart keys lost, Add a smart key and Switch ignition on.

1. Switch ignition on
Follow the instructions on the screen to do.
Make sure all keys are taken out of the car.
Press and hold the start button for 10 seconds, the start button lights from green to yellow.
Then release and press the start button.

2. Add a smart key
The min keys required is 2.
Switch ignition on.
Configure out the current smart key number is 2.

Use a new smart key to contact start button.
Automatic step on the brake pedal, manual transmission step on the clutch pedal.
Configure out the current smart key number is 3.

Then switch ignition off. Next, complete the following steps in order to start the engine:
- Switch ignition off

- Slam the brake pedal, the key against the start button to start the engine 3 seconds, then turn off the ignition switch.

Finally, use the new key to test the remote and start the car.

 

[Antoine]

Thanks for the writeup! Posted a link to this thread in our Resources section...

Resources

www.mazdas247.com

 

[Jelp2]

Hi, I know this is an older thread, but does the working key need to be in the car while programming the second key?

 

[ceric]

Side bar here.
Went to Costco last Sunday. Costco allowed a 3rd party to sell a service to create a 2nd fob on site. There was a van outside to do the service.
I am sure you will not get a OE Mazda fob.
The saleslady said:
1. about $200+ for Mazda.
2. new fob (not OE).
3. cost includes mechanical key duplication and programming.
4. takes about 20 mins.

Sounds like a decent deal to me.
Just FYI.