Make sure the car asks for it - you should see COD displayed on the dash computer.
Press down the accellerator pedal and press the button on the stalk (one that changes the mpg display) untill the 1st number is displayed - release the accellerator - do the same foe the other 3 numbers - you should then be able to start the car.
Any more info - seeby1978@gmail.com
Oli, August 2005