Hi - this is my first post to the forum for my 2009 V6 TDI purchased from new with 112,000 miles that I am now servicing. I've replaced the water pump and want to fit a new serpentine belt while I'm in there. Seems there are two sensors and their wiring inside the loop of the belt (thanks VW!)...

I guess I missed it in the service requirements printed in the manual, but I'm at 90 now and still on the original serpentine belt. I figure I may well be on borrowed time here so planning to replace soon. For the people who've done it for this vehicle/motor, I have a couple questions: 1. Is...