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Autel IM508S Add 2018-2023 Mazda CX-3 Smart Key Guide


Learn how to add a smart key for 2018-2023 Mazda CX-3 using Autel IM508S, IM508 II, or IM608 II key programmers. Step-by-step OBD guide with no key erasure.
Today I'm gonna show how to add a smart key for 2018-2023 Mazda CX-3 with Autel IM508S Key Programmer by OBD. The operation can be done on Autel IM608 II, Otofix IM1/ IM2 as well.

IMMO >> Mazda CX-3 2018- >> Smart key >> Hot function >> Add smart key >> Start



Note: This function will not erase existing keys.
Press Yes.

Turn the ignition on.

System configuration in progress. Please wait for 7 minutes, then the vehicle horn can be heard...

Learn keys: 2
  1. Depress the brake for A/T vehicles and clutch for M/T vehicles.
  2. Put the smart key mark close to the START button.

Current number of keys is: 3
Learning successful.
Do you want to learn the next key? No

The engine can be started only when the following steps are taken:
  1. Turn the ignition off.
  2. Depress the brake pedal, put the head of one learned key close to the START button, start the engine for 3s and then turn the ignition off. Repeat this procedure for each learned key.