See also:

Removing/installing the cargo compartment cover (without integrated cargo net)
– To remove: make sure that cargo compartment cover 1 is rolled up. – Press in end cap 3 of cargo compartment cover 1 on the right or left side in the direction of the arrow and press cargo ...

Making adjustments in 5 mph (Canada: 10 km/h) increments
Briefly press the cruise control lever beyond the pressure point, up 1 for a higher speed or down 2 for a lower speed. The last speed stored is increased or reduced. ...

High-beam spot lamp (vehicles with LED-daytime running lamps)/infrared light (Night View Assist Plus)
Due to their location, have the bulbs in the left-hand headlamp changed at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center. Switch off the lights. Open the hood. ...