i find this site and it help me out
http://www.bba-reman.com/content.aspx?content=Test_for_Renault_Key_Immobiliser_failures_emergency_recode you will need the model type
The Chrysler 300 key FOB must initially be programmed at the Chrysler dealership. You can use the Chrysler dealership FOB code to change the initial code to your personal code.
How do I re program my key fob for renault laguna estate 1997?
Not on any key I know of.
It is possible to program one key fob to use on two different cars. If the key fob uses a primitive fixed code system, programming two cars will not work.
the key fob battery is the battey in a key fob torch
To disarm the security system on a 1997 Oldsmobile Aurora, simply press the red button on the key fob. If the key fob is not available, insert the key into the ignition and turn.
The dealers scan tool is required.
what is the reason for not fixing camera in key fob
By driving with the key fob in the ignition.
C200 key fob problem
You do not have to reset the key fob when changing the battery.
Free On Board (FOB)