In my ongoing quest to avoid kerbing my alloys, I often dip the kerbside one whilst reverse parking so I can see the rear wheel and ensure I get close to the kerb but not too close! Yesterday, when parking with the kerb on the drivers side I noticed that when I change the drivers side mirror, the passenger side one changes too.
This only happens when changing the drivers one and not when changing the passengers one. This seems like a fault but thought I would see if anyone else has experienced similar. Maybe it is similar to the climate control where if you hold down the auto button it "syncs" driver and passenger temperatures?