Mercedes-Benz GL-Class: Overview of sun visors
WARNING 
Do not use the vanity mirror while driving.
Keep the vanity mirrors in the sun visors
closed while the vehicle is in motion.
Reflected glare can endanger you and others.
1 Mirror light
2 Bracket
3 Vanity mirror
4 Retaining clip, e.g. for a car park ticket
5 Mirror cover
Sun visors
...
Vanity mirror in the sun visor
Mirror light 1 only functions if the sun visor
is clipped into retainer 2 and mirror cover
5 has been folded up. ...
See also:
Draining of coolant water
If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before
operating the vehicle. For details, see
“Engine cooling system” ...
Options
Press the Options screen button. A Traffic Options menu displays. Select the
desired traffic related option.
Traffic: Press to enable or disable the traffic function.
Show Traffic ICONS: Press to ...
BSW system operation
If the radar sensors detect vehicles in the
detection zone, the BSW/Blind Spot InterventionTM
indicator light located inside the
outside mirrors illuminates. If the turn
signal is then activ ...
