I had the same problem "Wait 1H" you would think, means 1 hour. Not so. 1H in my case took about 3-4 hours Lock your car inside a guarage with the radio on, the ignition turned on, ie red lights showing but engine not running and leave the inteligent key in the car. This in my case equals 1H and I was then able to enter the correct code. This is done as follows. If for example the code is 1234, press button 1,once, button 2 twice, button three three times and button 4 four times then press the up or down button to enter that code and it should spring in to life. It worked for me anyway. Good Luck.
paul, January 2011