Glos guy on my Tarraco (Tiguan all space ) just a jet by camera lens which washes camera when in reverse and rear wash selected. Very similar on my current car as well.
Cars On Motability
2009 Citroen C4 Grand Picasso
2012 Vauxhall Antara
2013 Skoda Superb Estate
2016 Seat Alhambra
2020 Seat Tarraco
2021 Ford Kuga
2024 Nissan X-Trail left in Sep 25