Page 330 of 421

Sun visors
Overview :
Mirror light
; Retainer
= Retaining clip, e.g. for a car park ticket
? Vanity mirror
A Mirror cover
Vanity mirror in the sun visor Mirror light
:only functions if the sun visor
is clipped into retainer ;and mirror cover A
has been folded up.
Glare from the side X
Fold down sun visor :.
X Pull sun visor :out of retainer ;.
X Swing sun visor :to the side. Ashtray
Front ashtray !
The stowage space under the ashtray is
not heat resistant. Before placing lit ciga-
rettes in the ashtray, make sure that the
ashtray is properly engaged. Otherwise, the
stowage space could be damaged. X
Vehicles with a stowage compartment
cover: press the lower section of cover :.
The stowage compartment opens.
X To remove the insert: lift insert=up;
and out.
X To refit the insert: press insert=into the
holder until it engages.
i If you remove the ashtray insert, you can
use the resulting compartment for stow-
age.
Rear-compartment ashtray X
To open: pull cover =out by its top edge.
X To remove: pull insert;by recess :in
the direction of arrow ?until it audibly
releases.
X Lift insert ;up and out.
X To fit the insert: fit insert;from above
into the holder and press down until it
engages. Features
327Stowing and features Z
Page 347 of 421

Cleaning the wiper blades
G
WARNING
If the windscreen wipers are set in motion
when cleaning the windscreen or wiper
blades, you could become trapped. There is a danger of injury.
Always switch off the windscreen wipers and
the ignition before cleaning the windscreen or wiper blades.
! Only fold the windscreen wipers away
from the windscreen when vertical. Other-
wise, you will damage the bonnet.
! Do not pull on the wiper blade. Otherwise,
the wiper blade could be damaged.
! Do not clean wiper blades too often and
do not rub them too hard. Otherwise, the
graphite coating could be damaged. This
could cause wiper noise.
! Hold the wiper arm securely when folding
back. The windscreen could be damaged if
the wiper arm hits against it suddenly.
X Fold the wiper arms away from the wind-
screen.
X Clean the wiper blades carefully using a
damp cloth.
X Fold the windscreen wipers back again
before switching on the ignition.
Cleaning the exterior lighting !
Only use cleaning agents or cleaning
cloths that are suitable for plastic lenses.
Unsuitable cleaning agents or cleaning
cloths could scratch or damage the plastic lenses of the exterior lighting.
X Clean the plastic lenses of the exterior
lighting using a wet sponge and a mild
cleaning agent, e.g. Mercedes-Benz car
shampoo or cleaning cloths. Cleaning the mirror turn signal !
Only use cleaning agents or cleaning
cloths that are suitable for plastic lenses.
Unsuitable cleaning agents or cleaning
cloths could scratch or damage the plastic lenses of the mirror turn signals.
X Clean the plastic lenses of the mirror turn
signals in the exterior mirror housing using
a wet sponge and mild cleaning agent, e.g.
Mercedes-Benz car shampoo or cleaning
cloths.
Cleaning the sensors !
If you clean the sensors with a high-pres-
sure cleaner, make sure that you keep a
distance of at least 30 cm between the
vehicle and the high-pressure cleaner noz-
zle. Information about the correct distance is available from the equipment manufac-
turer. X
Clean sensors :of the driving systems
with water, car shampoo and a soft cloth.
Cleaning the reversing camera !
Do not clean the camera lens and the area
around the reversing camera with a high-
pressure cleaner. 344
CareMaintenance and care
Page 362 of 421

If the power supply has been interrupted, e.g.
if the battery was discharged, you will have to:
R set the clock via Audio 20 or COMAND
Online (see separate operating instruc-
tions)
R reset the function for folding the exterior
mirrors in/out automatically, by folding the mirrors out once (Y page 120). Charging the battery
G
WARNING
During charging and jump-starting, explosive
gases can escape from the battery. There is a risk of an explosion.
Particularly avoid fire, naked flames, creating
sparks and smoking. Ensure there is sufficient
ventilation while charging and jump-starting.
Do not lean over a battery. G
WARNING
Battery acid is caustic. There is a risk of injury. Avoid contact with the skin, eyes or clothing.
Do not breathe in any battery gases. Do not
lean over the battery. Keep the batteries out
of the reach of children. Immediately rinse off
battery acid thoroughly with plenty of clean
water and seek medical attention at once. G
WARNING
A discharged battery can freeze at tempera-
tures below freezing point. When jump-start-
ing the vehicle or charging the battery, gases can escape from the battery. There is a risk of
an explosion.
Allow the frozen battery to thaw out before
charging it or jump-starting.
! Only use battery chargers with a maxi-
mum charging voltage of 14.8 V.
! Only
charge the battery using the jump-
start connection point.
The jump-starting connection point is in the
engine compartment (Y page 360).X
Open the bonnet.
X Connect the battery charger to the positive
terminal and earth point in the same order
as when connecting the donor battery in
the jump-starting procedure (Y page 360).
If the indicator/warning lamps do not light up at low temperatures, it is very likely that the
discharged battery has frozen. In this case
you may neither jump-start the vehicle nor
charge the battery. The service life of a bat-
tery that has been thawed may be reduced.
The starting characteristics may be impaired,
especially at low temperatures. Have the
thawed battery checked at a qualified spe-
cialist workshop.
Only charge the installed battery with a bat-
tery charger which has been tested and
approved by Mercedes-Benz. A battery
charger unit specially adapted for Mercedes-
Benz vehicles and tested and approved by
Mercedes-Benz is available as an accessory.
This device permits charging of the battery in position. Contact a Mercedes-Benz Service
Centre for information and availability. Read
the battery charger's operating instructions
before charging the battery. Battery (vehicle)
359Breakdown assistance Z
Page 413 of 421

Vehicle data
General notes
Please note that for the specified vehicle
data:
R the heights specified may vary as a result
of:
- Tyres
- Load
- Condition of the suspension
- Optional equipment
R Optional equipment reduces the maximum
payload
R Vehicle-specific weight information can be
found on the vehicle identification plate
(Y page 402).
R Only for certain countries: you can find
vehicle-specific vehicle data in the COC
documents (Certificate of Conformity).
These documents are delivered with your
vehicle. Dimensions and weights Missing values were not available at the time
of going to print. Model
: :
Maxi- mum
head- room ;
;
Opening height CLA 250 Sport
4MATIC
CLA 250
CLA 250
4MATIC
1814 mm 1979 mm
Mercedes-AMG
vehicles
1790 mm 1956 mm
All other mod-
els
1810 mm 1975 mm
Missing values were not available at the time
of going to print. CLA 250 Sport 4MATIC
Vehicle length
Vehicle height
Vehicle width including
exterior mirrors
Vehicle width excluding
exterior mirrors
Wheel base
Maximum roof load
Maximum boot load
Mercedes-AMG vehicles
Vehicle length
4691 mm
Vehicle height
1417 mm
Vehicle width including
exterior mirrors
2032 mm410
Vehicle dataTechnical data
Page 414 of 421

Mercedes-AMG vehicles
Vehicle width excluding
exterior mirrors
1777 mm
Wheel base
2699 mm
Maximum roof load
100 kg
Maximum boot load
100 kg
All other models
Vehicle length
4630 mm
Vehicle width including
exterior mirrors
2032 mm
Vehicle width excluding
exterior mirrors
1777 mm
Wheel base
2699 mm
Maximum roof load
100 kg
Maximum boot load
100 kg
Model Vehicle
height CLA 250
CLA 250 4MATIC
1439 mm
All other models
1435 mm
Trailer tow hitch
Mounting dimensions
! If you have a trailer tow hitch retrofitted,
changes to the engine cooling system may
be necessary, depending on the vehicle
type.
If you have a trailer tow hitch retrofitted,
observe the anchorage points on the chas- sis. :
Anchorage points for the trailer tow hitch
; Overhang dimension
= Rear axle centre line
Towing a trailer is not possible with all mod-
els. For further information, see (Y page 239).
For trailer tow hitches fitted at the factory, the
overhang dimension including protective cov- ering is 1121 mm. Trailer tow hitch
411Technical data Z