Keyless Go
 

I was just wondering (in case I win the Lotto), if one owned two cars that had the Keyless Go feature (like say an S600 and and SL55), can you program one card for both cars?

Oh, to have such problems...

I don't think so because the keys are most likely having rolling codes as well as, you wouldn't want to loose your key and have 230k dollars worth of cars stolen. My keyless go on my S600 fits in my wallet pretty snug. It is a great ingenious system and it didn't cost too much as an option compared to the tire pressure sensors.

Sorry, but your out of luck. By the way, the chip cards are now a thing of the past. The new KG system has the chip integrated into the transmitter/key. If you need a personal, around the clock MB technician, E-mail me when you win the Lotto!!!