Parking sensors - volume adjustment

[Epigram]

Just taken delivery of my MP and will provide an update in due course.
Can someone tell me how to increase the volume from the parking sensors please.
I have spent ages looking in manual and can’t find any reference to it.
Must be there somewhere!

 

[Roy C]

This thread might help - https://www.marcopoloownersclub.com/threads/parking-sensors.334/#post-1958
Basically they have to be adjusted by a dealer service engineer for both range and volume.

 

[Epigram]

Thanks for the link to the thread Roy - I should have looked in the forum rather than the manual!
I assumed the volume would be adjustable as a user setting. They are much too quiet. I will chat to the dealer.