2021 MERCEDES-BENZ V-CLASS fog light bulb

#
Turn housing co ver1 anti-clockwise and
re mo veit. #
Pull out the bulb with soc ket2. #
Inse rtthe new bulb with soc ket2 and engage
it as far as it will go. #
Press on housing co ver1 and ro tate itto the
ri ght totighten it. #
Close the bonnet.
T
T ur
ur n signal light
n signal light #
Open the bonnet. #
Turn soc ket1 anti-clockwise and pull it out. #
Pull the bulb out of soc ket1. #
Inse rtthe new bulb into soc ket1. #
Inse rtsoc ket1 and turn it clockwise until it
engages. #
Close the bonnet. R
R
eplacing r
eplacing r ear bulbs
ear bulbs Ov
Ov
er
ervie
vie w of r
w of r ear light sour
ear light sour ce types
ce types Ve
hicles with standard tail lamp
1 Third brake light: LED
2 Licence plate lighting: LED
3 Rear fog light (driver's side): P 21 W
4 Reversing light: P 21 W
5 Brake light, tail light/parking lights: P 21 W
6 Turn signal light: P 21 W
Ve hicles with LED tail lamps 1
Third brake light: LED
2 Licence plate lighting: LED
3 Rear fog light (driver's side): LED
4 Reversing light: W 16 W
5 Brake light, tail light/parking lights: LED
6 Turn signal light: LED
R
R eplacing light sour
eplacing light sour ces in t
ces in the t
he tail lamp
ail lamp
R
R eq
eq uir
uir ements
ements
R The lighting system is switched o..
R St
Standar
andar d t
d tail lam
ail lam p:
p:youre qu ire a P 21 W light
source.
R LED t
LED t ail lam
ail lam p:
p:youre qu ire a W 16 W light
source.
R
R emo
emo ving t
ving t he t
he tail lamp
ail lamp
* NO
NOTE
TEDamage tothe paintwork during tail
lamp remo val The paintwork may be damaged when
theta il
lamps are remo ved. The tail lamp ma y,for
ex ample, scratch the paintwork when it is
re mo ved. #
Remo vetheta il lamps carefull y. #
Mercedes-Benz recommends having the
ta il lamp light sources replaced at a
qu ali/ed specialist workshop. Please no
tethat you can change the bulb of the
re ve rsing light only in the case of an LED tail lamp. #
Open theta ilgate.
% You will /nd a scr ewdriver in theve hicle tool
kit (/ page 250). #
Unscr ewtwo side scr ews1. Light and vision
115
115

#
Push tail lamp 2outwards against bolts 3
as far as it will go. #
Press tail lamp 2o. outwards and away from
bolts 3. #
Pull the connector o. the bulb mount of tail
lamp 2.
Inst
Inst alling t
alling t he t
he tail lamp
ail lamp #
Push the connector into the bulb mount of tail
lamp 2. #
Push tail lamp 2onto bolts 3from the side
and press it against theve hicle. #
Tighten two side scr ews1.
S S t tandar
andar d t
d tail lamp
ail lamp #
Unscr ewthre e scr ews1 and remo vebulb
mount 2from theta il lamp. Bulb mount
3
Turn signal light
4 Brake light, tail light, parking light
5 Reversing light
6 Rear fog light (only on the driver's side) #
Remo vetheta il lamp. #
Gently turn the bulb anti-clockwise and take it
out of the soc ket. #
Push the new bulb into the soc ket and turn it
clockwise toscr ew it in. #
Insert bulb mount 2into theta il lamp and
tighten all thre e scr ews1. #
Installth eta il lamp. LED t LED t
ail lamp
ail lamp #
Remo vetheta il lamp. #
Unscr ewhousing co ver1 byturning it anti-
clockwise. #
Turn the soc ket anti-clockwise and pull it out. #
Pull the bulb out of the soc ket. #
Inse rtthe new bulb into the soc ket. #
Inse rtthe soc ket and rotate it clockwise to
tighten it. #
Press on housing co ver1 and ro tate it cloc k-
wise totighten it. #
Install theta il lamp. R
R
eplacing int
eplacing int er
erior light bulbs
ior light bulbs R
R
eplacing light sour
eplacing light sour ces in t
ces in t he int
he inter
erior
ior
R
R eq
eq uir
uir ements:
ements:
R The interior lighting has been switched o..
R R
Rear and load com
ear and load com par
partment lam
tment lam p:
p:youre qu ire
a T10 6W xenon light sou rce.
R Int
Inter
erior and surr
ior and surr ound lighting:
ound lighting: youre qu ire a
W 5 W light source.
R Signal and ambient lam Signal and ambient lam p in t p in the t
he tailg
ailgat
ate:
e: you
re qu ire a W 5 W light source. 116
116
Light and vision

Displa
Displa
y messag
y messag es P
es P ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
& inoperative See Owner's
Man. *T
he hot-water auxiliary heater (stationary heater) is malfunctioning. #
When theve hicle is stationary on a le vel sur face and the engine
has cooled down, make up tofour attem ptsto switch on the hot-
wa ter auxiliary heater (stationary heater), waiting se veral minutes
between each attem pt (/ page 131).
If th e hot-water auxiliary heater (stationary heater) does not switch
on: #
Consult a quali/ed specialist workshop. Lights Lights
Displa
Displa
y messag
y messag es P
es P ossible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
b Left dipped beam (exa m-
ple) *T
he cor responding light source is defecti ve.
Ha ve defective LED lights replaced at a quali/ed specialist workshop. #
Obser vethe no tes on changing a bulb (/ page 113). #
Replace the defective bulb at the front (/ page 114) or rear
(/ page 115).
% Vehicles with LED lights on the trailer: if the cur rent falls below
th e minimum of 50 mA, a display message may appear even
th ough the trailer lights are working proper ly.
Adaptive Main-beam
Assist inoperative *A
daptive Highbeam Assist is malfunctioning. #
Switch high beam on/o. manuall y. #
Consult a quali/ed specialist workshop.
Adaptive Main-beam
Assist currently unavaila-
ble See Owner's Manual *A
daptive Highbeam Assist is deactivated and temp orarily inoperative.
The following causes are possible:
R The windscreen is dirty in the camera's /eld of vision.
R Visibility is impaired due toheavy rain, snow or fog. #
Clean the windscreen.
When the system de tects that the camera is fully operational, the
display will show the message Adaptive Main-beam Assist availa-
ble again
Ad aptive Highbeam Assist is operational again.
Active Light System inop-
erative *T
he active light function is faulty. #
Consult a quali/ed specialist workshop.
b AUTO lights inoperative *T
he light sensor is faulty. The automatic driving lights are malfunction-
ing. #
Switch the light functions on/o. manually (/ page 107). #
Consult a quali/ed specialist workshop.
Intell. Light System inop-
erative *T
he Intelli gent Light System is malfunctioning. The lighting system
re mains available without the Intelligent Light System functions. #
Consult a quali/ed specialist workshop. Display messages and
warning and indicator lamps
303 303