tensioner pointer sits just below the notch/cutout when i checked today,first thing on a cold engine,theres no obvious slack in the belt,however the pointer does start to move up when engine starts getting warm,and it sits in place not vibrating around ...take a look....TDI 2.0 cr ..........they ok ?

video and pic below

MOV_1019_zps9ea4feb4.mp4 Video by vw754 | Photobucket