How can I listen to music in my campervan?

All good road trips include good music! Depending on the campervan category, you will find the following features in each camper van:

Happy 1: USB port, CD Player, Bluetooth, Radio, MP3/Auxiliary cable
Happy 3: USB port, CD Player, Bluetooth, Radio, MP3/Auxiliary cable
Happy 4×4: CD Player, Radio, MP3/Auxiliary cable