What were they thinking?

Probably alot easeir to get to when the parts where asembled at the factory and thats all that mathers to the factory. Never looked at that application but i have learnt over the years that being creative with extensions and flexjoints can pay bigtime in some cases other times you need to either take more parts apart to get to whatever you are trying to reach or you need tiny hands on long thin arms adn preferable a few extra elbows and fingerjoints.
Worst thing i saw so far is headlights on Smartcars.