Loading ...
Loading ...
Loading ...
2. Press and hold the button on the left side of
the display key for longer than 4 seconds.
3. "OK"
To switch the display on:
Press the button on the left side of the display
key.
Operating concept
The relevant submenus can be accessed from
the following main menus:
Main menu Information/Function
"Security
information"
/
Door status.
Alarm system status.
After alarm triggering: date,
time, and reason for triggering
the alarm.
Window status.
"Vehicle
information"
Maintenance indicators of Con‐
dition Based Service CBS, refer
to page 333.
Status of the roadside parking
lights.
"Mobility info" Range with available fuel.
"Precondit.
setting"
With parked-car heating: oper‐
ate parked-car heating, refer to
page 259.
Without parked-car heating:
operate parked-car ventilation,
refer to page 259.
Stationary climate control
through Remote Engine Start,
refer to page 261
Display key battery
General information
Follow the following information:
▷ If the charge state of the display key battery
declines, the display is switched off automati‐
cally. The battery must be recharged so that
the display can be switched back on. The op‐
erability of the standard buttons is retained
until the battery is completely discharged.
▷ Charge the battery for at least three hours
before using the display key for the first time
or if the key has not been used for an ex‐
tended period.
▷ The display key can be used while it is being
charged via the USB port. If the battery is fully
discharged, it may take some time before the
display key can be used again.
▷ Due to the large number of USB chargers
available on the market, it cannot be guaran‐
teed that every charger will function properly.
The charging duration depends on the
charger used.
▷ Charging via the USB port may heat up the
charger and the display key.
Charging in the wireless charging tray may
heat up the tray and the display key.
At higher temperatures, the charge current
through the display key may be reduced, and
in isolated cases the charge process may be
interrupted temporarily.
▷ When inserting the display key into the wire‐
less charging tray, make sure there are no
objects between it and the wireless charging
tray.
Safety information
Warning
When charging a device that meets the Qi
standard in the wireless charging tray, any
metal objects located between the device and
the tray can become very hot. If smart cards,
memory cards or cards with magnetic strips are
placed between the device and the tray, this
may impair card function. There is a risk of in‐
jury and risk of damage to property. When
Seite 79
Opening and closing
CONTROLS
79
Online Edition for Part no. 01402720992 - II/19
Loading ...
Loading ...
Loading ...