How do you program a cool start remote?

All transmitter codes must be learned at time of programming!! The unit will learns up to 4 different transmitter codes. 1. Open Hood (If no hood pin installed with your system, then you must ground the Gray Hood pin wire). 2. Turn key to the ON position. (Pink wire must be connected.) 3. Press Programming button 4 times, then after a few seconds the unit flashes the parking lights 4 times. 4. Press button #1 of the transmitter to be coded. You should get 2 light flashes indicating the unit is waiting for a 2nd code, then press button #1 of a second transmitter, the unit will flash 3 times indicating its waiting for the 3rd code and so on. If all 4 codes are learned, the unit will automatically exit code learning mode, otherwise turn key off and close hood.