Welcome to this forum.

It would be useful if you could explain the situation better - in particular where you are and what "he used to take it from the salon so I don’t know what to do" actually means.

Most people on this forum are UK based and we'd just go on the train or bus, and drive it back.

Welcome to this forum.

I think it's the "U turn arrow" button (i.e. "back") on the left spoke.

Having seen how impressive a repair to a bumper was on a friend's car - worse than yours which she occasioned driving out of the garage - I'd say take it to a specialist. Hers was about £150.

There are problems with later Qashqais where functionality has been disabled - yours might be an affected car?

Googling eventually led to::

76857-4EA0A

... and that led to:



... so:
... then I also found:

Welcome to this forum.

I don't even remember seeing those on mine!

Research shows that it's a wind deflector:

Welcome to this forum

I suspect it's not something that can easily be assessed without actually trying it.

Googling shows pictures of Qashqais with roof mounted boot racks but no side elevations with the hatch opened can be found.

Welcome to this forum

calnorth says it all! Can't help myself I'm afraid.

I don't recall anyone installing wifi - couldn't you put it in the armrest box and plug into the 12V socket within with an adaptor - since you've now realised that's "ignition switched".

The armrest 12V socket turns off after about 40 seconds. The handbook appears not to mention this - I plugged my dashcam into there (though note you need a long lead if routing past the glovebox and up the A pillar).