For VW Transporter Heater Knobs Dials+Adapters Black T5 T5.1 & T6 Mod
The Dials do not have a limiter so you must not rotate the dials beyond the marked settings. But this is never an issue as you would not do that with the OEM dials. x3BLACK Knurled Aluminium Dials (Originate from MK4 Golf Dials).