2001 BMW 540 Sedan for Trade (Modesto)

2001 BMW 540i sedan for trade.
Color is dark blue with with gray leather interior.
Vehicle has 203K miles.
Car needs a new battery, may need an alternator, and needs a new passenger side window and regulator.
Tags are not current.
I lost the key.
I am interested in trading for vintage analog synthesizers, tube microphones, high end outboard gear, and studio effects devices.
I may also consider trades for vintage guitars.
Car runs but needs some minor work done to it.
It needs a new battery (old battery died), the front passenger side window regulator and window glass needs replacement, and it may need an alternator Title is clear, not salvage.
Serious inquiries only.