- Edited
Leather seats were recovered back in 2016, but had very little love since then - plus the Australian climate and lots of open top motoring to the beach had taken it's toll.
Driver's seat was the worst. Dirty, hard leather, blown shocks, sticky tilt mechanism and the backrest wouldn't stay-up.
Disassembly was straight forward, although one of the two backrest screws had come loose (explains the wobbly seat back!).
Shocks swapped, brake cleaner fixed the recline mechanism plus a new tilt cable and cleaned & painted the rails.
I was sceptical about Leatherique on coated leather.
But my leather had lots of hairline cracks in the protective coating. The first treatment brought the dirt out.

And lots of it.

After using the rejuvenator oil and pristine clean a second time, the dirt kept coming and the leather became softer and softer. Final treatment was the oil with cling wrap on the top and a hairdryer. No more dirt, but the leather was good as new.

After 30 years - time for a new seat belt receptacle.

But the seats look like a million bucks and I don't have to re-cover them.

Also, BMW sport seats are good, but nothing like Awesome Volvo seats in the various V70 an especially the V60 :)