Ok, I know the Spark is frowned upon but give me some leeway. I have a 2013 Chevy Spark... I want to use it for Uber or Lyft but it seems I need to turn that middle seat/cup holder into an actual seat w/a seat belt before either company approves me... or so I've read. Any idea's on how to turn that middle seat/cup holder into an actual seat and be able to be approved ? Yes, yes, I know it's hella small in the back but the car is so perfect to navigate the city and transport the usual 1-3 passengers most people get... seems crazy the Spark isn't up to snuff for ride share corp rules. Any advice on how to mod the back seats and keep it legit.... anyone else manage to get approved to use a '13 Spark for ridesharing ?!? Thanks in advance for your wisdom.