As above any advise of best way to clean. Seats are heated cooled so is there a best way to use, all advise appreciated.

It depends on how ingrained the dirt it but for a really deep clean I got the above in a kit that came with a leather brush which is like a stiff nail brush. I used the cleaner on a damp leather and agitate with the brush. Then wait for the foam to soak in to the leather and remove with a damp Micro fibre towel. Rinse the towel regularly in a bucket of water to thoroughly remove the cleaning solution. It smells lovely by the way, like leather should for me.

Let us know how you get on buddy. Best of luck.

Its mainly drivers seat leather is light grey, dont think anyone ever sat in back like brand new. Drivers seat looks more grubby if you know what i mean.

I recently cleaned some Mercedes grey leather seats..They were really really bad..Totally neglected

I used diluted APC and then finished with Gliptone conditioner..They came up like new

I highly recommend Gliptone. Smells great too

Cheers for that yes does have a nice smell.