Operation Manual

105
Controls in detail
Locking and unlocking
Warning! G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. A child’s
unsupervised access to a vehicle could
result in an accident and/or serious
personal injury.
!
To prevent possible malfunction, avoid ex-
posing the SmartKey to high levels of electro-
magnetic radiation.
i
USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
i
Canada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
i
You can also open and close the power win-
dows (
컄 page 201) and the retractable hardtop
using the SmartKey (
컄 page 206).
!
If you cannot lock or unlock the vehicle
with the SmartKey, then the batteries in the
SmartKey are discharged, the SmartKey is mal-
functioning or the vehicle battery is drained.
앫 Check the batteries in the SmartKey
(
컄 page 113) and replace them if necessary
(
컄 page 407).
앫 Use the mechanical key to unlock the
driver’s door (
컄 page 403) and the trunk
(
컄 page 404).
앫 Have the vehicle batteries and their
connections checked (
컄 page 427).
앫 Use the mechanical key to lock or unlock the
doors (
컄 page 405).
If the SmartKey is malfunctioning, contact
Roadside Assistance or an authorized
Mercedes-Benz Center.