Originally Posted by
Bobco
I had lost 2 of my 3 keys. In my search to get new keys and found the cost unbearable. I decided to go another route and buy this new ignition lock set

You bought these blind, I hope someday you can pass this along to someone who can actually install/program the set into a car. You cannot use the keys with any car UNLESS you have thousands of dollar of programming equipment for the MB/Chy hybrid you own. You should have studied the many posts in the forum before you paid this seller. Good luck, maybe you have the secret programming setup everyone is looking for? The best you have right now (given the site expertise so far), is two keys that you can program TO OPEN/LOCK THE DOORS &SET OFF THE ALARM.
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