BMW 3 Series Convertible 325ci

2002 BMW 325ci convertable runs good 2.5 engine new belts and tensioner new battery last month. Needs Drivers side seat belt won't lock and boot on air cleaner behind maf sensor causes check engine light to come on 30 dollar part. Easy fix asking 2800 or best maybe trade for another vehicle. Car has 124000 milage. Offers or trades price is Negotable.