- Does the warning light you're describing look like the attachment below?
Hopefully you have a Fisker dealer nearby still servicing Karmas in the UK. If not, you may need to talk @FiskerPhilly
into making a trek across the pond.
For future reference, you can download the Karma owners manual here:
See section 5.3 for the complete list of warning/indicator lights. This is NOT a site managed by the new Fisker, it's a legacy of the original Fisker Automotive. I believe it was a website that never went live, but I could be wrong.
Good luck with your repair.