Operating The On-Board Computer; Coolant Temperature Gauge; Displays And Operation - Mercedes-Benz GLA 250 2019 Operator's Manual

The outside temperature display is in the mul-
tifunction display ( page 191).
Y
There is a short delay before a change in out-
side temperature appears in the multifunction
display.

Coolant temperature gauge

G
WARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the

Operating the on-board computer

Overview
Multifunction display
:
Right control panel
;
= Left control panel
To activate the on-board computer: turn the SmartKey to position 1 in the ignition lock.
X
You can control the multifunction display and the settings in the on-board computer using the
buttons on the multifunction steering wheel.

Displays and operation

engine compartment, keep the hood closed
and contact the fire department.
!
A display message is shown if the coolant
temperature is too high.
If the coolant temperature is over 248 ‡
(120 †), do not continue driving. The
engine will otherwise be damaged.
The coolant temperature gage is in the instru-
ment cluster on the right-hand side
( page 32).
Y
The H marking in the coolant temperature
gauge corresponds to a coolant temperature
of approximately 248 ‡ (120 †).
Under normal operating conditions and at the
correct coolant level, the coolant temperature
gauge may rise to the H marking.
189
Z