2-zone automatic climate control
Different temperatures can be set for the driver's and front-passenger sides.
•► Turn the SmartKey to position 2 in the ignition lock.
•► To increase/reduce: press button 9 or 12 up or down
Only change the temperature setting in small increments. Start at 72 °F (22 °C).
See also:
Limited Warranty
Follow the instructions in this manual about the proper operation of your vehicle
as well as about possible vehicle damage. Damage to your vehicle that arises from
culpable contraventions again ...
Seating & Cargo
The GL550's front seats have a litany of power adjustments, including
adjustable stiffness for the side bolsters. Even with the bolsters and lumbar
support dialed all the way back, the seats are t ...
Panic alarm
► To activate: press
button 1 for at
least one second.
An alarm sounds and the exterior lighting
flashes.
► To deactivate: press
button 1 again.
or
► Insert the SmartKe ...