[lizard1990]

hi everyone, my name is Lizard, is my nickname. i am driving a 325i E90. i love the feeling by driving the bmw, and i like this forums.
here i have a couple of questions hope you guys can help me about
1. the car i am driving dun have those paddle shifter on the streeing wheel, can i install one with paddle shifters?
2. when i was driving, the navigation system always tell me i have a FLAT TIRES. but i am sure is a system error. how can i fix it? is it a big problem?
3. i dun have any warrnty left on my car, how much do i need to pay for more warrnty, and is it worth to have warrnty?
THX~~


BTW, just for sharing, i have a passport 9500XI in my car, it cost me about 600$. however, the day before yesterday, i got caught by a same cop on a same road in less than 15 mins. worse is, the passport didn't give me any signal at all.