269 Controls in detail
Useful features
Remote door unlock
In case you have locked your vehicle unin-
tentionally (e.g. SmartKey inside vehicle), 
and the reserve SmartKey is not handy:
Contact the Mercedes-Benz Response 
Center at 1-800-756-9018 (in the USA) 
or 1-888-923-8367 (in Canada).
You will be asked to provide your pass-
word which you provided when you 
completed the subscriber agreement.
Then return to your vehicle and pull the 
tailgate recessed handle for minimum 
of 20 seconds until the SOS button is 
flashing.
The message 
Connecting call
 ap-
pears in the multifunction display.
As an alternative, you may unlock the vehi-
cle via Internet using the ID and password 
sent to you shortly after the completion of 
your acquaintance call.
The Response Center will then unlock your 
vehicle with the remote door unlocking 
feature.Stolen Vehicle Recovery services
In the event your vehicle was stolen:
Report the incident to the police.
The police will issue a numbered 
incident 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 
located, the Response Center will 
contact the local law enforcement and 
you. The vehicle’s location will only be 
provided to law enforcement.
iThe remote door unlock feature is 
available if the relevant cellular phone 
network is available.
The SOS button will flash and the 
message 
Connecting call
 will appear 
in the multifunction display to indicate 
receipt of the door unlock command.
Once the vehicle is unlocked, a 
Response Center specialist may 
attempt to establish voice contact with 
the vehicle occupants.
If the tailgate recessed handle was 
pulled for more than 20 seconds 
before door unlock authorization was 
received by the Response Center, you 
must wait 15 minutes before pulling 
the tailgate recessed handle again.
iWhen the anti-theft alarm or the 
tow-away alarm stays on for more than 
30 seconds, a call is initiated automat-
ically to the Response Center. See 
anti-theft alarm system (
page 93) 
and tow-away alarm (
page 95).