How to Add Toyota Yaris 2016 H Chip key with Lonsdor

Lonsdor K518ISE key programmer has successfully add a H chip key to a Toyota Yaris year 2016 middle east model.

Connect K518 with vehicle with OBD diagnostic socket

Select Immobilizer->Toyota->Select from vehicle-> 4D-G all keys lost->Immobilizer (4D-G key)->Add key

One master key is required to add or erase other keys.

How to identify your key is master key or valid key?

Insert key into ignition switch, if immo indicator does not turn on, that’s the master key.  If indicator turns on for 1 sec and then goes off, it is the valet key.

Insert master key and turn ignition on

Insert key to be programmed

Follow Lonsdor K518ISE prompt to turn ignition on or off

Programming in progress

Programming completed

Test the new key.

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