Mazda CX 5 Key Programming with OBDSTAR F100

Recently, OBDSTAR has released the newest key programmer tool F100 for Mazda and Ford.Here is the instruction about how to program smart keys on Mazda CX5.

Basic infro of F100

2)Operating Voltage: DC12V~18V
3)Operating Temperature: -20-60℃

4)Function: programming auto keys and smart keys of vehicles

odometer adjustment

5)Vehicle: Mazda and Ford (including the newest version of Mazda CX-3,CX-5,Mazda 2/3/6)

6)Special: no need pin code


two keys, F100 Mazda/Ford auto key programmer

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Vehicle model:Mazda CX5


(Notice: there are two selections ENT and ESC at the bottom of the F100. Press ENT means to continue,and press ESC means to return.)

Connect F100 to the car.

The programmer tool starts, and press ENT

Select Mazda CX5


With start


Switch ignition on

Follow the tip that all the smart key out of the car 1 meters away.


Press and hold the vehicle start button for 10 seconds, Start button indicator

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Select all smart keys lost

Instruction: All smart keys will be erased, MIN keys are required


Switch ignition on


Current number of smart key:2

Press ENTER to continue, press ESC to return

Configuring the system, please wait…

Reading vehicle information…

Configuring the system, please wait…

Current number of smart key: 0

Erase complete

Configuring the system, please wait…

Switch ignition off

Press press button and follow the steps

Use a new smart key to contact start button, press ENTER to continue


Configuring the system, please wait

Current number of the system smart keys: 1

Program success, whether to program next one? Press ENTER to continue ,press ESC to return.


Switch ignition off and configuring the system, please wait…

Press start button and follow the same steps like the first key

Then current number of smart keys: 2

You have to complete the following procedures, engine can be started:

  1. Switch ignition off
  2. Put on the brakes, the key 1 press start button to start the engine for 3 seconds, then turn off the ignition switch
  3. If you want to add more keys, please repeat procedure 2, complete.

Finally, test the new keys to test if they can work.

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