Mercedes-Benz GLA 180 Owner's Manual page 221

Displays and operation
218
The outside temperature display is in the multi-
function display (
There is a short delay before a change in outside
temperature appears in the multifunction dis-
play.
Coolant temperature display
G
WARNING
If you open the bonnet while the engine is
overheating or while there is a fire in the
engine compartment, you could come into
contact with hot gases or other leaking ser-
vice products. There is a danger of injury.
Operating the on-board computer
Overview
Multifunction display
:
Right control panel
;
= Left control panel
To activate the on-board computer: turn the key 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.
page 220).
Y
Allow an overheating engine to cool down
before opening the bonnet. If there is a fire in
the engine compartment, leave the bonnet
closed and notify the fire brigade.
The coolant temperature gauge is in the instru-
ment cluster on the right-hand side (
Under normal operating conditions and with the
correct coolant level, the coolant temperature
may rise to 120 †.
At high outside temperatures and when driving
in mountainous terrain, the coolant temperature
may rise to the end of the scale.
page 34).
Y