Hi line audio & rear camera

Quote:

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Originally Posted by CaverD3

I think it was press the valet button for 20secs or so?

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Yep hold valet for 30 seconds then the hidden menu comes up.
Only shows info. Cannot change anything in this menu.
Shows what's enabled and what's not, etc

Brett....

Shows rear traffic detection available...not activated. Is there a way to activate it?