QR code for rescue card - G-Class SUV September 2024 W465 MBUX Owner's Manual
QR codes are attached in the fuel filler flap and on the opposite side on the B-pillar. In the event of an accident, rescue services can use the QR code to quickly find the appropriate rescue card for your vehicle. The current rescue card contains the most important information about your vehicle (e.g. the routing of the electric lines) in compact form.
You can find further information at:Mercedes-Benz homepage - rescue card