check engine light Citroen C4 2016 2.G Owner's Manual

Page 139 of 396

137
C4-2_en_Chap04_eclairage-et-visibilite_ed02-2015
Special position of the
windscreen wipers
This position permits release of the windscreen wiper   blades.
It
  is   used   for   cleaning   or   replacement   of   the  
b

lades.   It   can   also   be   useful,   in   winter,   to  
d

etach   the   blades   from   the   windscreen.
F
 
A
ny   action   on   the   wiper   stalk   in   the   minute  
a

fter   switching   off   the   ignition   places   the  
b

lades   vertically   on   the   screen.
F
 
T
o   park   the   blades   again,   switch   on   the  
i

gnition   and   operate   the   wiper   stalk.To
  maintain   the   effectiveness   of   the   flat  
w

iper   blades,   it   is   advisable   to:
-
 
h
andle   them   with   care,
-
 
c
lean   them   regularly   using   soapy  
w

ater,
-
 
a
void   using   them   to   retain  
c

ardboard on the windscreen,
-
 
r
eplace   them   at   the   first   signs   of  
w

e a r.
Windscreen and headlamp
wash
Low screenwash / headlamp
wash fluid level
On vehicle fitted with headlamp washers, the low   level   of   this   fluid   is   indicated   by   gauge   in  
t

he   reservoir   filler   neck   under   the   bonnet.
Checking
  and   topping   up   this   fluid   can   should  
b

e   done   with   the   engine   off.
The
  level   of   this   fluid   should   be   checked  
r

egularly,
 par
ticularly
 d
uring
 w
inter.
For
  more   information   on   checking   the  
s

creenwash   /   headlamp   wash   level,   refer   to   the  
c

orresponding
 s
ection.
F
 
P
ull   the   windscreen   wiper   stalk   towards  
y

ou.   The   windscreen   wash   then   the  
w

indscreen   wipers   operate   for   a   fixed  
p

eriod.
The   headlamp   washers   only   operate   when   the
dipped or main beam headlamps are on , with
the vehicle moving .
To   reduce   the   consumption   of   the   fluid  
b

y   the   headlamp   washers,   they   operate  
o

nly with every seventh use of the
screenwash   or   every   25   miles   (40   km)  
d

uring   a   given   journey.
4
Lighting and visibility

Page 169 of 396

167
C4-2_en_Chap06_conduite_ed02-2015
When towing
Distribution of loads
F Distribute the load in the trailer so that the heaviest   items   are   as   close   as   possible   to t

he   axle   and   the   nose   weight   approaches   the
 m

aximum   permitted   without   exceeding   it.
Air density decreases with altitude,
thus
 r

educing
 e
ngine
 p
erformance.
 A

bove 1 000 metres,   the   maximum   towed  
l

oad   must   be   reduced   by   10 %   for   every  
1 0

00 metres   of   altitude.
Side wind
F Take  into   account   the   increased   sensitivity  t
o   side   wind.
For
  more   information   on   weights   (and   the  
t

owed   loads   which   apply   to   your   vehicle)   refer  
t

o   the   corresponding   section.
F  
I
f   the   warning   lamp   and   the  
S

TOP
 
warning   lamp   come   on,  
s

top the vehicle and switch off
the   engine   as   soon   as   possible.
Braking
Towing a trailer increases the braking distance.
T o   avoid   overheating   of   the   brakes,   the   use   of  
e

ngine   braking   is   recommended.
Ty r e s
F Check  the   tyre   pressures   of   the   towing  v
ehicle   and   of   the   trailer,   observing   the  
re

commended
 p
ressures.
Lighting
F Check  the   electrical   lighting   and   signalling  o
n   the   trailer   and   the   hadlamp   beam   height  
o

f   your   vehicle.
For
  more   information   on   adjusting   the  
h

eadlamp   beam   height,   refer   to   the  
c

orresponding
 s
ection.
The
  rear   parking   sensors   will   be  
d

eactivated   automatically   if   a   genuine  
C

ITROËN   towbar   is   used.
Cooling
Towing a trailer on a slope increases the temperature   of   the   coolant.
As
  the   fan   is   electrically   controlled,   its   cooling  
c

apacity   is   not   dependent   on   the   engine   speed.
F
 
T
o   lower   the   engine   speed,   reduce   your  
s

peed.
The
  maximum   towed   load   on   a   long   incline  
d

epends   on   the   gradient   and   the   ambient  
t

emperature.
In
  all   cases,   keep   a   check   on   the   coolant  
t

emperature.
6
Driving

Page 386 of 396

384
C4-2_en_Chap11_index-alpha_ed02-2015
Hazard warning lamps ................................. 13 9
Hazard   warning   lamps,  
automatic
 ope

ration
 ................................... 13

9
Headlamp
 adj

ustment
 .................................. 13

2
Headlamps,
  automatic  
illumination
 ...............................

..........125, 129
Headlamps,
  dipped   beam  
.............12

4, 251, 25 4
Headlamps,
 d

irectional
 .................1
32,   133,   251
Headlamps,
 hal

ogen
 .................................... 2

52
Headlamps,
  main   beam  
................12

4, 251, 25 4
Headlamps,
  Xenon  
....................................... 2

51
Headlamp
 w

ash
 ............................................ 13

7
Head restraints, front
 
..................................... 83
H

ead restraints, rear  
..................................... 11

5
Heating
 ................

............................... 90,   93,   95
Hill start assist
 
............................................... 19

1
Hooks
 ...............................

.............................11 9Jack
 ........

......................................................244
Jukebox
 ...............

..........................................315
Jump
  starting  
..............................
.................266
Key
 .......

.....................................................56-68
Keyless
  Entry   and   Starting  
.......................6

2- 68Key
  not   recognised  
.......................................
17
2
Key   with   remote   control  
............................
5
6-59
Kit, hands-free
 ..................................... 3
40,   366
Kit,   temporary   puncture  
repair
 ...............................
...........................
239
Labels, identification
 .................................... 2
79
Lamp,   boot  ............................... ............
120, 12 2
Lamps, par king ............................................12
8
Lane
  Departure   Warning  
System
  (LDWS)  
...............................
..........19 4
Level, AdBlue
® additive ................................ 2 32
Level,
 
brake
 
fluid  .......................................... 2
27
Level, Diesel additive
 ................................... 2

29
Level,
 
engine
 
coolant  
................................... 2

28
Level,
 
engine
 
oil  
...............................
...... 29,   226
Level,
 
power
 
steering  
fluid
 ...............

............................................. 227
Levels
 
and
 
checks  
..............................
..224-229
Lighting
 
dimmer  
..............................
.... 12-14,   38
Lighting,
 d

irectional
 .............................. 13

3,
 13
4
Lighting,
 
guide-me   home  
..................... 1
28,   130
Lighting,
 i

nterior
 ................................... 10

5,
 10
6
Lighting,
 m

ood
 ..............................
...............10 6
Lighting,
 
welcome  
........................................ 13

0
Loading
 ..............................

.................... 10, 222
Load
 
reduction   mode  
.................................... 2

19
Localised Assistance Call
 ............................ 28

0
Locating
 
your
 
vehicle  
............................... 5
9,   64
H
J
K
L
Gear lever, manual 
g earbox ................ ....................................... 181
Gear shift indicator
 ...................................... 18

7
Glove
  box  
..................................................... 10

3
Grab handles
 ............................................... 10

2Ignition ................
...................................168,   171
Immobiliser,
 e

lectronic
 ........................... 6
8,   168
I n d i c a t o r, engine
  oil   level  
.............................................29
I

ndicator   lamps,   operation  
........................2

5 -28
Indicator
  lamps,   status  
...................................26
I

ndicators, direction
 ..................... 1
31,   253,   257
Inflating
  tyres  
..............................
...........10, 259
Inflating
  tyres   and   accessories  
(using
  the   kit)  
..............................
...............243
Input,
 a

uxiliary
 .............................. 1
04,   312,   364
Instrument
 p

anels
 ............................... 1
2-14,   39
Intelligent
 T

raction
 C
ontrol
 ............................1

41
Internet browser
 ........................................... 325
I

SOFIX
 ...............
...................................160 -163
Isofix
 m

ountings
 ...............................
............160
I
Alphabetical index