I've had my Ram Air Filter in for close to 15K miles. Should I clean and re-use it? Where do I get the cleaning solutions? Is it really worth the hassle or should I just buy a new one?

Thanks.

I just bought a new 99.5 A4 and I love it. The only thing is that I was woundering is there a way to change the setting on the alarm system. Even when the alarm is on and I push on the car it doesn't go off. Is it possible to change the sensitivity of the alam? Any advice would really help. Thanks in advance.

It does have interior motion sensors, which would work to detect the breakage of glass...or in the case of the windows rolled down, someone putting their hands into the car.

Regards,

James R.