if there's a 2 din space for the car radio, why not, music softens the nerves and covers up the engine noise ;-)

By the way, if the Duster is fitted with steering wheel controls and you wish to continue using them, don't forget to add the CAN-bus kit, which can be found here: Can-Bus Kit VW
you may also need a cover adapted to your dashboard, there is a standard one supplied with the car radio, see...

No idea if it is from here or not. Would probably be a shame to install a Pionier device in a Duster.