2011 MERCEDES-BENZ R-Class Owner's Manual

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MERCEDES-BENZ R-Class 2011 W251 Owners Manual Problems with the SmartKeyProblemPossible causes/consequences and M SolutionsYou cannot lock/
unlock the vehicle
using the SmartKey.The SmartKey battery is discharged or nearly discharged.XPoint the t

Page 82 of 364

MERCEDES-BENZ R-Class 2011 W251 Owners Manual ProblemPossible causes/consequences and M SolutionsThe engine cannot be
started using the
SmartKey.The on-board voltage is too low.XSwitch off non-essential consumers, e.g. seat heating or interior
li

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MERCEDES-BENZ R-Class 2011 W251 Owners Manual Unlocking and opening doors from
the inside
You can open a door from inside the vehicle
even if it has been locked, unless the child-
proof locks have been activated  (Y  page 66).
Open the door only

Page 84 of 364

MERCEDES-BENZ R-Class 2011 W251 Owners Manual Unlocking the drivers door
(mechanical key)
If the vehicle can no longer be unlocked
centrally with the key or KEYLESS-GO:XTake the mechanical key out of the key
( Y  page 77).XInsert the mechanical

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MERCEDES-BENZ R-Class 2011 W251 Owners Manual even if the SmartKey is removed from the
starter switch or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could inju

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MERCEDES-BENZ R-Class 2011 W251 Owners Manual XPull the tailgate down using one of
recesses  :.XPush the tailgate closed from outside the
vehicle.XLock the vehicle if necessary with
the  &  button on the key or with
KEYLESS-GO ( Y page 75).
Autom

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MERCEDES-BENZ R-Class 2011 W251 Owners Manual If the tailgate touches an object while
closing, the closing procedure is
interrupted and the tailgate reopens.
i Only with KEYLESS-GO: if you leave a
KEYLESS-GO key in the cargo
compartment, the tail

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MERCEDES-BENZ R-Class 2011 W251 Owners Manual have status 0): Press button  F on the
SmartKey.XTo open:  pull remote operating switch  :
for the tailgate until the tailgate opens.XTo close:  turn the SmartKey to position  1
or  2 in the ignition