remote control MERCEDES-BENZ S CLASS 2017 User Guide

door opener, contact an authorized Mercedes-
Benz Center.
Alternatively, you can call the following tele-
phone assistance services: R
USA: Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes R
Canada: Customer Service at
1-800-387-0100 R
HomeLink ®
hotline 1-800-355-3515 (free of
charge)
More information on HomeLink ®
and/or com-
patible products is also available online at
http://www.homelink.co m.
Notes on the declaration of conformity
( Y
page 29).
USA: FCC ID: CB2HMIHL4
Canada: IC: 279B-HMIHL4
Important safety notes
G WARNING
When you operate or program the garage door
with the integrated garage door opener, per-
sons in the range of movement of the garage
door can become trapped or struck by the
garage door. There is a risk of injury.
When using the integrated garage door
opener, always make sure that nobody is
within the range of movement of the garage
door.
G WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
Programming
Programming buttons
Pay attention to the "Important safety notes"
( Y
page 308). Garage door remote control

Several attempts might be necessary. You
should test every position for at least
25 seconds before trying another position.
Synchronizing the rolling code Pay attention to the "Important safety notes"
( Y
page 308).
If the garage door system uses a rolling code,
you will also have to synchronize the garage
door system with the integrated garage door
opener in the rear-view mirror. To do this you will
need to use the programming button on the door
drive control panel. The programming button
may be located in different places depending on
the manufacturer. It is usually located on the
door drive unit on the garage ceiling.
Familiarize yourself with the garage door drive
operating instructions, e.g. under "Program-
ming additional remote controls", before carry-
ing out the following steps.
Your vehicle must be within reach of the garage
door or gate opener drive. Make sure that nei-
ther your vehicle nor any persons/objects are
present within the sweep of the door or gate. X
Turn the SmartKey to position 2 in the ignition
lock ( Y
page 145).X
Get out of the vehicle. X
Press the programming button on the door
drive unit.
Usually, you now have 30 seconds to initiate
the next step. X
Get into the vehicle. X
Press previously programed button D ,

The garage door opener is compatible with
devices which operate in the frequency range
of 280 to 433 MHz. R
Replace the batteries in garage door remote
control