Not sure if MB has them, but I remember GM offering seat belt extenders for those folks that needed them.

Might want to find another 126 and try the seatbelt in it, to see if it is the exception or the rule.

Good luck,

-Larry

__________________
It is a truism that almost any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so. Robert A. Heinlein


09 Jetta TDI
1985 300D