238 Controls in detailUseful featuresThe Response Center will then unlock your 
vehicle with the remote door unlocking 
feature.Stolen vehicle tracking services
In the event your vehicle was stolen:
Report the incident to the police.
The police will issue a numbered inci-
dent report.
Pass this number on to the 
Mercedes-Benz Response Center along 
with your password issued to you when 
you subscribed to the service.
The Response Center will then attempt 
to covertly contact the vehicle’s 
Tele Aid system. Once the vehicle is lo-
cated, the Response Center will con-
tact the local law enforcement and you. 
The vehicle’s location will only be pro-
vided to law enforcement.
Garage door opener
The built-in remote control is capable of 
operating up to three separately controlled 
devices, for example garage door openers, 
gate openers, or other devices compatible 
with HomeLink
® or some other systems.
You can program the signal transmitter 
buttons.
iThe remote door unlocking feature is 
available if the relevant cellular phone 
network is available.
The SOS button will flash and the mes-
sage 
EMERGENCY CALL – 
CALL CONNECTED
 will appear in the mul-
tifunction display to indicate receipt of 
the door unlock command.
Once the vehicle is unlocked, a Re-
sponse Center specialist will attempt 
to establish voice contact with the ve-
hicle occupants.
If the trunk lock was pressed for more 
than 20 seconds before door unlock 
authorization was received by the Re-
sponse Center, you must wait 
15 minutes before pressing the trunk 
lock again.