Rey Aying

I am new owner of 2006 Lexus RX330. When I bought it the tire pressure was set to 40 psi and no problem of whatsoever. It's manual says tire pressure should be 30 psi so I reduced the tire pressure to 32 psi and have my wheel alignment checked and after driving a few miles (less than 100) warning signs of VSC, Air bag came on. Now I want those warning sings re- settled or removed. What trigger that signs and how to reset it? Anybody there with the same problem? Thank you very much

Recently I just bought 2006 RX330 at 74K miles and I love the car. Being aware that down the road every cars need some maintenance is the very reason I joined the club LOC which so far I am completely satisfied of comments from its members. You guys are great more than any other auto groups. Thanks