Massage function (PULSE)
The massage function helps you to prevent muscle tension on long journeys. You can choose between two levels.
•► To switch on: press button 4 once or twice until the desired level is set.
One or two indicator lamps in button 4 light up. The air cushions in the lumbar region vibrate for approximately 20 minutes.
See also:
Vehicle data, GL 550
The data stated here refers specifically to a
vehicle with standard equipment. Consult an
authorized Mercedes-Benz Center for the
data for all vehicle variants and trim levels.
...
Treadwear indicators
Narrow bars (tread wear bars) that are
distributed over the tire tread. If the tire tread
is level with the bars, the wear limit of 1/16 in
(1.6 mm) has been reached. ...
Position of the steering wheel when theEASY-ENTRY/EXIT feature is active
The steering wheel swings upwards when
you:
• remove the SmartKey from the ignition
lock
• open the driver's door and KEYLESS-GO is
in position 1
• open the driver's door and the SmartKey is
...