You can actually buy parts for a Lexus? I tried to get a new battery once and took the old one to the Lexus dealer. They had no parts department and no place to even put the old battery on a counter! Finally two guys in white lab coats and gloves came out and take the battery, come back after a while with a new one. Apparently if a battery goes bad in a Lexus you call the dealer and a truck comes out and replaces it for you...