engine CITROEN C-ELYSÉE 2017 Repair Manual

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C-elysee_en_Chap09_info-pratiques_ed01-2016
Disconnecting the (+) terminal
F Raise the lever A fully to release the clamp  B.
Reconnecting the (+) terminal
F Position   the   open   clamp   B of the cable on
the   positive   post   (+)   of   the   battery.
F
 
P
ress   down   on   the   clamp   to   position   it  
c

orrectly   on   the   battery   post.
F
 
L
ock   the   clamp   by   lowering   the   lever   A.
Do
  not   force   the   lever   as   locking   will  
n

ot   be   possible   if   the   clamp   is   not  
p

ositioned   correctly;   start   the   procedure  
ag

ain.
Disconnecting the battery
In order to maintain an adequate state of   charge   for   starting   the   engine,   it   is  
r

ecommended   that   the   battery   be   disconnected  
i

f   the   vehicle   is   taken   out   of   service   for   a   long  
p

eriod.
Wait
  2   minutes   after   switching   off   the   ignition  
b

efore   disconnecting   the   battery:
F
 
c
lose   all   openings   (doors,   boot,   windows,  
r

oof),
F
 
s
witch   off   all   electrical   consumers   (audio  
s

ystem,   wipers,   lighting,   ...),
F
 
s
witch   off   the   ignition   and   wait   for  
f

our minutes.
Having
  exposed   the   battery,   it   is   only  
n

ecessary   to   disconnect   the   (+)   terminal.
Following reconnection of the
battery
After reconnecting the battery, switch on the ignition   and   wait   1   minute   before   starting   to  
a

llow   initialisation   of   the   electronic   systems.
However,
  if   minor   problems   persist   following  
t

his   operation,   contact   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
Referring
  to   the   corresponding   section,   you  
m

ust   yourself   reinitialise   or   reset   certain  
s

ystems,   such   as:
-
 
t
he   remote   control,
-
 
t
he   date   and   time,
-
 
t
he   radio   preset   stations.
Quick release terminal
The Stop & Start system may not be operational   during   the   trip   following   the  
f

irst   engine   start.
In
  this   case,   the   system   will   only   be  
a

vailable   again   after   a   continuous  
p

eriod   of   immobilisation   of   the   vehicle,  
a

  period   which   depends   on   the   ambient  
t

emperature   and   the   state   of   charge   of  
t

he   battery   (up   to   about   8   hours).
9
Practical information

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System which manages the duration of use of certain functions to retain a sufficient level of
charge
  in   the   battery.
After
  the   engine   has   stopped,   you   can  
s

till   use   functions   such   as   the   audio   and  
t

elematics   system,   windscreen   wipers,   dipped  
b

eam   headlamps,   courtesy   lamps,   etc.   for  
a

  maximum   combined   duration   of   about  
t

hirty
 m
inutes.
Electrical energy economy mode
Switching to economy mode
Once this time has elapsed, a message appears   in   the   screen   indicating   that   the  
v

ehicle   has   switched   to   economy   mode   and   the  
a

ctive   functions   are   put   on   standby.
If
  a   telephone   call   is   being   made   at   this   time,  
it
  will   be   maintained   for   around   10   minutes   with  
t

he   Bluetooth   hands-free   system   of   your   audio  
s

ystem.
Exiting economy mode
These functions are reactivated automatically n ext   time   the   vehicle   is   driven.
F
 
T
o   restore   these   functions   immediately,  
s

tart   the   engine   and   let   it   run   for   at   least  
f

ive
 m
inutes.
A
  flat   battery   prevents   the   engine   from  
s

tarting   (refer   to   the   corresponding  
s

ection).
Load reduction mode
System which manages the use of certain functions   according   to   the   level   of   charge  
r

emaining   in   the   battery.
When
  the   vehicle   is   being   driven,   the   load  
r

eduction   function   temporarily   deactivates  
c

ertain   functions,   such   as   the   air   conditioning,  
t

he   heated   rear   screen...
The
  deactivated   functions   are   reactivated  
a

utomatically   as   soon   as   conditions   permit.
Practical information

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Towing the vehicle
Access to the tools
The towing eye is installed in the boot under the   floor.
To
  gain   access   to   it:
F

o
pen the boot,
F
 
l
ift   the   floor   and   remove   it,
F
 
r
emove   the   towing   eye   from   the   holder.
General recommendations
Observe the legislation in force in your country.
E nsure   that   the   weight   of   the   towing   vehicle   is   higher   than   that   of   the   towed   vehicle.
The
  driver   must   remain   at   the   wheel   of   the   towed   vehicle   and   must   have   a   valid   driving  
l

icence.
When
  towing   a   vehicle   with   all   four   wheels   on   the   ground,   always   use   an   approved   towing  
a

rm;   rope   and   straps   are   prohibited.
The
  towing   vehicle   must   move   off   gently.
When
  towing   a   vehicle   with   the   engine   off,   there   is   no   longer   any   power   assistance   for  
b

raking   or   steering.
In
  the   following   cases,   you   must   always   call   on   a   professional   recovery   service:
-
 
v
ehicle   broken   down   on   a   motor way   or   fast   road,
-
 
f
our-wheel   drive   vehicle,
-
 
w
hen   it   is   not   possible   to   put   the   gearbox   into   neutral,   unlock   the   steering,   or   release  
t

he   parking   brake,
-
 
t
owing   with   only   two   wheels   on   the   ground,
-
 
w
here   there   is   no   approved   towing   arm   available...
Procedure
 
for
 
having
 
your
 
vehicle
 
towed.
Practical information

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C-elysee_en_Chap09_info-pratiques_ed01-2016
Towing your vehicleTowing another vehicle
F On  the   front   bumper,   unclip   the   cover   by  p
ressing   on   the   left   edge.
F
 
S
crew   the   towing   eye   in   fully.
F
 
I
nstall   the   towing   bar. Put
  the   gear   lever   into   neutral  
(

position

N for an electronic or
automatic   gearbox).
Failure   to   follow   this   instruction   may  
c

ause   damage   to   some   components  
(

braking,   transmission...)   and   the  
a

bsence   of   braking   assistance   when  
t

he   engine   is   restarted.
F  U nlock   the   steering   by   turning   the   key  i
n   the   ignition   one   notch   and   release   the  
par

king
 b
rake.
F
 
S
witch   on   the   hazard   warning   lamps   on  
b

oth   vehicles.
F
 
M
ove   off   gently,   drive   slowly   and   for   a   short  
di

stance.This
  towing   is   strictly   prohibited   (risk   of  
d

amaging   your   vehicle).
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Practical information

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Driving advice
Distribution of loads
F Distribute  the   load   in   the   trailer   so   that   the  h
eaviest   items   are   as   close   as   possible   to  
t

he   axle   and   the   nose   weight   approaches  
t

he   maximum   permitted   without  
e

xceeding it.
Air
  density   decreases   with   altitude,   thus  
r

educing   engine   per formance.   Above  
1 0

00 metres,   the   maximum   towed   load   must  
b

e   reduced   by   10 %   for   every   1 000   metres   of  
al

titude.
Side wind
F Take   into   account   the   increased   sensitivity  t
o   side   wind.
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. F
 
I
f   the   warning   lamp   and  
t

he STOP
 
warning   lamp   come  
o

n,   stop   the   vehicle   and   switch  
o

ff   the   engine   as   soon   as  
p

ossible.
Braking
Towing a trailer increases the braking distance.
T o   avoid   overheating   of   the   brakes   on   a   long  
m

ountain   type   of   descent,   the   use   of   engine  
b

raking   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.
Refer
 
to
 
the
 
"Technical
 
data"
 
section
 
for
 
details
 
o

f
 
the
 
weights
 
and
 
towed
 
loads
 
which
 
apply
 
to
 
y

our
 
vehicle.
The  rear   parking   sensors   will   be  
d

eactivated   automatically   if   a   genuine  
C

ITROËN   towbar   is   used.
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Practical information

C-elysee_en_Chap10_verifications_ed01-2016
TOTAL & CITROËN
Partners in performance and
protecting the environment
Innovation in the search for
performance
For over 40 year, the TOTAL Research and Development   departments   have   developed   lubricants  
f

or   CITROËN,   to   match   the   latest   technical   innovations  
o

n   CITROËN   vehicles,   both   for   competition   and   for  
e

veryday   motoring.
For you, this is an assurance that you will obtain the
best
  per formance   from   your   engine.
Optimum protection for
your engine
By having your CITROËN vehicle serviced   with   TOTAL   lubricants,   you   are  
c

ontributing   towards   improving   the   life  
a

nd   per formance   of   your   engine,   while  
a

lso   protecting   the   environment.

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C-elysee_en_Chap10_verifications_ed01-2016
Bonnet
Closing
F Take  the   stay   out   of   the   support   notch.
F  C lip   the   stay   in   its   housing.
F
 
L
ower   the   bonnet   and   release   it   near   the  
e

nd   of   its   travel.
F
 
P
ull   on   the   bonnet   to   check   that   it   is   fully  
l

atched.
F
 
U
nclip   the   bonnet   stay   from   its   housing.
F  
F
ix   the   stay   in   the   notch   to   hold   the   bonnet  
ope

n.
Do not open the bonnet when there is a
very
 
strong
 
wind.
When
 
the
 
engine
 
is
 
hot,
 
handle
 
the
 
e

xterior
 
safety
 
catch
 
and
 
the
 
stay
 
with
 
c

are
 
(risk
 
of
 
burns).
Opening
F Push
  the   exterior   safety   catch   to   the   left  a
nd   raise   the   bonnet.
F
 P
ull
 
towards
 
you
 
the
 
interior
 
release
 
lever,
 l
ocated
 
in
 
the
 
lower
 
dashboard.
Because
  of   the   presence   of   electrical  
e

quipment   under   the   bonnet,   it   is  
r

ecommended   that   exposure   to   water  
(

rain,   washing,   ...)   be   limited.
Checks

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C-elysee_en_Chap10_verifications_ed01-2016
Petrol engines
1. Screenwash  fluid   reservoir.
2. C oolant   header   tank.
3.
 A

ir   filter.
4.
 B

rake   fluid   reservoir.
5.
 B

attery.
6.
 F

usebox.
7.
 E

ngine   oil   dipstick.
8.
 E

ngine   oil   filler   cap.
To
  avoid   damaging   the   electrical   units,  
n

ever use   a   high   pressure   jet   wash   in  
t

he   engine   compartment.
10
Checks

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C-elysee_en_Chap10_verifications_ed01-2016
To avoid damaging the electrical units, never use   a   high   pressure   jet   wash   in  
t

he   engine   compartment.
Diesel engine
1. Screenwash   fluid   reservoir.
2. C oolant   header   tank.
3.
 A

ir   filter.
4.
 B

rake   fluid   reservoir.
5.
 B

attery.
6.
 F

usebox.
7.
 E

ngine   oil   dipstick.
8.
 E

ngine   oil   filler   cap.
9.
 P

riming
 pu
mp.
Checks

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C-elysee_en_Chap10_verifications_ed01-2016
Checking levels
Engine oil level
The check of the oil level is carried out   with   the   dipstick,   located   under  
t

he   bonnet.   For   the   position   of   the  
d

ipstick,   refer   to   the   under-bonnet  
v

iew   on   a   previous   page.Checking with dipstick
If you find that the oil level is above the A mark or below the B   mark,   do not star t the engine.
Take
 
care
 
when
 
working
 
under
 
the
 
bonnet,
 
as
 
certain
 
areas
 
of
 
the
 
engine
 
may
 
be
 
extremely
 
hot
 
(risk   of   burns)   and   the   cooling   fan   could   start   at  
a

ny
 
time
 
(even
 
with
 
the
 
ignition
 
off).
Check
 
all
 
of
 
these
 
levels
 
regularly,
 
in
 
line
 
with
 
the
 
manufacturer's
 
service
 
schedule.
 
Top
 
them
 
up
 
if
 
necessary,   unless   other wise   indicated.
If
 
a
 
level
 
drops
 
significantly,
 
have
 
the
 
corresponding
 
system
 
checked
 
by
 
a
 
CITROËN
 
dealer
 
or
 
a
 
qualified   workshop.
It
 
is
 
normal
 
to
 
top
 
up
 
the
 
oil
 
level
 
b

etween
 
two
 
services
 
(or
 
oil
 
changes).
 
C

ITROËN
 
recommends
 
that
 
you
 
check
 
t

he
 
level,
 
and
 
top
 
up
 
if
 
necessary,
 
every
 
3

 
000
 
miles
 
(5
 
000
 
km).
To
 
ensure
 
the
 
accuracy
 
of
 
the
 
reading,
 
your
 
v

ehicle
 
must
 
be
 
on
 
a
 
level
 
sur face,
 
with
 
the
 
e

ngine
 
off
 
for
 
at
 
least
 
30
 
minutes. -
 
I
f   the   level   is   above  
t

he MAX
 
mark   (risk   of  
e

ngine   damage),   contact  
a

  CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
-
 
I
f   the   level   is   below   the  
MIN 

mark,   you   must  
top-up
  the   engine   oil.
Refer
 
to
 
the
 
under-bonnet
 
view
 
for
 
the
 
location
 
o

f
 
the
 
dipstick
 
on
 
your
 
vehicle.
F
 
T

ake
 
the
 
dipstick
 
by
 
its
 
coloured
 
grip
 
and
 
p

ull
 
it
 
out
 
completely.
F
 
W

ith
 
the
 
end
 
of
 
the
 
dipstick
 
with
 
a
 
clean
 
a

nd
 
non-fluffy
 
cloth.
F
 
R

efit
 
the
 
dipstick
 
and
 
push
 
it
 
fully
 
down,
 
t

hen
 
pull
 
it
 
out
 
again
 
for
 
a
 
visual
 
check
 
of
 
t

he
 
oil
 
level:
 
the
 
level
 
must
 
be
 
between
 
the
 
t

wo
 
marks
 
A
 
and
 
B .
10
Checks