2021 MERCEDES-BENZ GLA Owners Manual

Informationonimportantsystemupdates
Important system updates may be necessary forthe security of your multimedia system's data.Install these updates, or else the security of your
multimedia system cannot be ensured.
A system update consists of three steps:
= Downloading or copying of the data required
for installation
= Installation of the downloaded system update
= Activation of the downloaded system update
by restarting the system
%If automatic software updates are activated, the system updates will be downloaded auto

Multimedia system:4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth
Activating/deactivatingWi-FiSelect Wi-Fi.
Connectingthemultimediasystemwithan
externalhotspotusingWi-Fi
The type of connection established must be
selected on the multimedia system and on the
device to be connected.
%The connection procedure may differ
depending on the device. Follow the instruc

media system and on the device to be connec

Only operate this equipment when thetraffic situation permits.If you cannot be sure of this, stop the
vehicle whilst paying attention to road
and traffic conditions and operate the
equipment with the vehicle stationary.&WARNING Risk of an accident from
operating mobile communication equip

Irrespective of this, Bluetooth

Telephonemenuoverview1Bluetooth

=Two mobile phones are connected with the
multimedia system via Bluetooth

eCall is a standard feature in your Mercedes-
Benz vehicle. In order to function as intended, the system relies on the transmission of data
detailed in the "Mercedes-Benz emergency call
system data transmission" section that follows
(  page 224).
To disable eCall, a customer must visit an authorized Mercedes-Benz Service departmentto deactivate the vehicle's communication mod