2019 MERCEDES-BENZ CLA driver seat adjustment

GWARNING
If the driver's seat is not engaged, it could
move forwards as far as the next catch during
movement such as braking or abrupt changes
of direction. As a result, you would be pushed
against your seat belt by the unsecured driv-
er's seat.
This could cause you to lose control of the
vehicle. The seat belt cannot protect as inten-
ded and could result in additional injury.
There is a risk of an accident and injury.
Before every journey, make sure that the driv-
er's seat is fully engaged.
Observe the safety notes on "Air bags"(Ypage 45) and "Children in the vehicle"(Ypage 54).
GWARNING
If the driver's seat is not engaged, it could
move unexpectedly while the vehicle is in
motion. This could cause you to lose control of
the vehicle. There is a risk of an accident.
Always make sure that the driver's seat is
engaged before starting the vehicle.
GWARNING
You could lose control of your vehicle if you do
the following while driving:
Radjust the driver's seat, head restraint,
steering wheel or mirrors
Rfasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt
before starting the engine.
GWARNING
If you adjust the seat height carelessly, you or
other vehicle occupants could be trapped and
thereby injured. Children in particular could
accidentally press the electrical seat adjust-
ment buttons and become trapped. There is a
risk of injury.
While moving the seats, make sure that your
hands or other body parts do not get under the
lever assembly of the seat adjustment sys-
tem.
!To prevent damage to the seats and the seatheating, observe the following notes:
RDo not spill liquids onto the seats. Dry theseats as soon as possible if liquid does getspilled on the seats.
RIf the seat covers are damp or wet, do notswitch on the seat heating. Also, do not usethe seat heating to dry the seats.
RClean the seat covers as recommended;see the "Interior care" section.
RDo not transport heavy loads on the seats.Do not place pointed objects on the seatcushions such as knives, nails or tools.Where possible, use the seats only for car-rying passengers.
RWhen operating the seat heating, do notcover the seats with insulating materials,e.g. blankets, coats, bags, protective cov-ers, child seats or booster seats.
RWhen the seat heating is switched on, theseat surface can be damaged as a result ofobjects being placed on the seats, forexample, seat cushions, child seats andprotective covers not approved byMercedes-Benz.
!Make sure that there are no objects in thefootwell under or behind the seats when mov-ing the seats back. There is a risk that theseats and/or the objects could be damaged.
iFurther related subjects:
RCargo compartment enlargement (foldingdown the rear seats) (Ypage 242)
92Seats
Seats, steering wheel and mirrors

Adjusting the head restraints
Important safety notes
GWARNING
You could lose control of your vehicle if you do
the following while driving:
Radjust the driver's seat, head restraint,
steering wheel or mirrors
Rfasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt
before starting the engine.
GWARNING
If the head restraints are not installed or not
adjusted correctly, they cannot provide pro-
tection as intended. There is an increased risk
of injury in the head and neck area, e.g. in the
event of an accident or when braking.
Always drive with the head restraints instal-
led. Before driving off, make sure for every
vehicle occupant that the center of the head
restraint supports the back of the head at
about eye level.
Using the fore-and-aft adjustment, adjust thehead restraint so that it is as close as possible toyour head.
General notes
For vehicles with sports seats you cannot adjustthe front head restraints or the outer rear headrestraints.
Adjusting the head restraints manually
Adjusting the head restraint height
XTo raise:pull the head restraint up to thedesired position.
XTo lower:press release catchCin the direc-tion of the arrow and push the head restraintdown to the desired position.
Adjusting the fore/aft position of the
head restraint
With this function you can adjust the distancebetween the head restraint and the back of theseat occupant's head.
XTo move forwards:pull the head restraintforwards in the direction of the arrow until itengages.There are several notches.
XTo move backwards:press and hold releasebuttonCand push the head restraint back-wards.
XWhen the head restraint is in the desired posi-tion, release the button and make sure thatthe head restraint is engaged in position.
94Seats
Seats , ste ering wheel and mirrors

Memory function
Important safety notes
GWARNING
If you use the memory function on the driver's
side while driving, you could lose control of
the vehicle as a result of the adjustments
being made. There is a risk of an accident.
Only use the memory function on the driver's
side when the vehicle is stationary.
GWARNING
When the memory function adjusts the seat,
you and other vehicle occupants – particularly
children – could become trapped. There is a
risk of injury.
While the memory function is making adjust-
ments, make sure that no one has any body
parts in the sweep of the seat. If somebody
becomes trapped, immediately release the
memory function position button. The adjust-
ment process is stopped.
GWARNING
Children could become trapped if they acti-
vate the memory function, particularly when
unattended. There is a risk of injury.
Never leave children unsupervised in the vehi-
cle.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. This
also applies for the Digital Vehicle Key if the
"Digital Vehicle Key" function is activated via
Mercedes me connect.
The memory function can be used at any time,e.g. even when the SmartKey is not in the igni-tion lock.
Storing settings
With the memory function, you can store up tothree different settings, e.g. for three differentpeople.
The following settings are stored as a singlememory preset:
RSeat and backrest position
RDriver's side: position of the exterior mirrorson the driver's and front-passenger sides
XAdjust the seat (Ypage 93).
XAdjust the exterior mirror on the driver's side(Ypage 97).
XBriefly press theMmemory button and thenpress preset position button1,2or3withinthree seconds.The settings are stored in the selected presetposition. A tone sounds when the settingshave been completed.
Calling up a stored setting
XPress and hold the relevant preset positionbutton1,2or3until the seat and exteriormirrors are in the stored position.
iThe setting procedure is interrupted as soonas you release the storage position button.
100Memory function
Seats, steering wheel and mirrors