Derek, could you please update or modify the steps below since you got it work because if I follow the steps below it doesn't work. Thanks 1. Make sure the car is in Park and the parking brake is disengaged before you start the car. 2. Start the engine. 3. Engage the parking brake. 4. Fully depress the brake pedal and then release. 5. Fully depress the brake pedal and then release. 6. Disengage the parking brake. 7. Fully depress and hold down the brake pedal. 8. Engage the parking brake, then disengage it (while holding down the brake pedal). 9. Engage the parking brake, then disengage it (while holding down the brake pedal). 10. Release the brake pedal. 11. Engage the parking brake. 12. Fully depress the brake pedal and then release. 13. Fully depress the brake pedal and then release. Mash, This is strange, The instuctions above are correct as far as I know, ( It did work last weekend for me ) But now I'm having trouble getting it to work, I suspect it's a timing issue. ( or I'm not holding my mouth in the correct position ) I'll see if I can work it out and let you know. Derek.