I found the website www.furnitureclinic.co.uk that has a range of products for repairing leather. After spending some time reading, I bought their “Custom Colour Standard Complete Leather Repair Kit”, thinking that it will have everything I need to repair the cracking. This kit allowed me to specify the colour code of my car seats, which is Jaguar Doeskin AEE.
The first thing that the instructions said was to clean the entire panel with one of their products that was not in the kit, not a good start.
The next step was to use the “leather prep pad” to remove any silicone products. Unfortunately only a single pad is provided in the kit which quickly dried out and disintegrated.