our car is 1983 , 280SL, owned from !985, mileage 32000, serviced by John Haynes, car is cream with MB TEX cream seats with cloth inserts (beige/cream), drivers seat showing signs of wear, where can I buy this cloth or replacement covers?. the SL shop had the cloth last year but they no longer reply to e-Mails, Jacksons at Poole cannot help, any ideas please?