This post focus on the topic of how to use Lonsdor K518 add new key or program key all lost for Toyota Corolla G chip.

Add new key(2010 key chip)
1.Perform this function you need a master key.
Insert the key into the ignition,if the immo light does not light on,the key is master key.And if the immo light light on about 1 second and the off,the key is spare key.

2. Insert master key into the ignition,and turn it to “ON”,then waiting system communicating…
3. Insert the key you want to add(don’t need to turn the key)
4. Waiting for system programming,it will complete after a few seconds

Delete Keys(2010 chip)
Perform this function you need a master key.
Insert master key into the ignition,and turn it to “ON”,then waiting system communicating…
Insert the key you want to add(don’t need to turn the key)
Waiting for system programming,then deleting complete

Reset IMMO(for all key lost)
Note:After performing this operation,it no need to reprogram immo controller(2010 chip)

After reset the immo controller,it will restore to default status.
Turn off ignition,turn on ignition
System programming,pls follow guide to turn on or turn off the ignition…pull out key.
Please complete below step within 120s:
1 Program 2 master keys and 1 spare key
Insert first master key,turn ignition to on position and waiting for 5 seconds.
Insert second master key,turn ignition to on position and waiting for 4 seconds.
Insert thirdly spare key,turn ignition to on position and waiting for 5 seconds,then the immo light off,the programming complete.