Opening the boot lid
DANGER Risk of exhaust gas poisoning
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Exhaust gases can enter the vehicle interior if the boot lid is open when the engine is running, especially if the vehicle is in motion.
Always switch off the engine before opening the boot lid.
Never drive with the boot lid open.
NOTE Damage to the boot lid by obstacles above the vehicle
The boot lid swings upwards when it is opened.
Therefore, make sure that there is sufficient clearance above the boot lid.
Vehicles with HANDS-FREE ACCESS: make a kicking movement with your foot below the bumper More.
Pull boot lid remote operating switch 
.
. Press and hold the 
button on the key.
button on the key. 
With the boot lid unlocked, press the top of Mercedes star 
.
. To open, pull on the folded-out Mercedes star when the reversing camera is activated.