Mercedes-Benz GLA 250 2019 Operator's Manual page 251

Inserting an SD card
The SD card slot is located on the control
panel.
Insert the SD card into the SD card slot until
X
the SD card engages. The side with the con-
tacts must face down.
Removing an SD card
Press the SD card.
X
The SD card is ejected.
Remove the SD card.
X
Connecting USB devices
Connect the USB device to the USB port.
X
There are two USB ports in the stowage
space under the armrest.
Select the media source (
X
page 248).
Y
Operating system
249
Z