Anyway, today, I had a good chance of checking the tension/stretch of the leather on all the seats. They are all a bit baggy but nowhere near as bad as the driver's front seat which is, to say the least, really very bad and getting worse with use. It now looks completly wrecked!
I really feel that I've got a bit of a lemon as far as seat quality is concerned. I've checked 4 new F30 320d M Sports with Coral Red Leather at the BMW dealer and all of them were far, far superior to mine. I would say they were perfect.
I will mention this to the Warranty Manager. The car is booked for the 3rd January for them to assess, investigate and eventually instigate a fix.
F30 EBII 330d M-Sport/Red Hippo Hide Heated Chairs/18"/Aluminium Hex+Black Trim/Smart Door Mirrors/Cunning Xenons/Clever Suspenders/Electric Back Help/DAB/HK/New Pro Media/Extra Coded Immobiliser/Ciggy Pack/Booty Net/Memory Cushion for Bony Posterior!/5 Year Service Pack
A TRULY WONDERFUL CAR. Had Baggy Red Hippo Hide Chairs. Fixed at my expense. Mean BMW refused to help