Sometime I really don't understand that the dealers if they see after market stuff in the car they say's oh



you are out of warranty

therefor you will pay regular price as we charge co'z your warranty vioded, how that sounds to you guy's. BUT there are dealer say's that aftermarket doesn't affect the warranty and that's the dealer knows what they are saying.
I almost ask the Prez. of Smart USA when he attended the BH Smart Birthday that, "Why Smart Cars are very unique in warranty issue 24 month 24,000 miles".... Where Federal standard id 36by36,000. No chance to ask.....
In regards to aftermarket, Vendors should support thier product all the way up to thier warranty would you think? and tech support who's needed, if not, You loss your business.

and I have seen one.
And please, due to economic crises every penny counts.