keys

I was originally going to post a question on ' how to increase distance of our car remotes? " But did some research, and found this funny/interesting approach. Also tested by BBS's Top Gear w positive outcomes! Here it is: Basically its said that by just USING YOUR HEAD, You can increase...

New owner of 2008 CX9 and we only received 1 smart card key. Dealer wants over $500 for additional key and programming! Are there any alternatives to this high cost from a dealer? We would like a spare smart card key but at $500 that's pretty excessive. Thank you in advance, M