warning light Lancia Delta 2015 Owner handbook (in English)
Page 19 of 291
KNOWING YOUR CAR17
1
Engine coolant overheating  (red)
Turning the key  to the MAR pos ition illumi-
nates  the warning light, but it s hould switch off
after a few s econds. The warning light turn s on
when the engine is  overheated. If the warning light s witch-
e s on when driving, proceed a s follows :
❍ when driving normally : stop the car, s witch off the en-
gine and check that the water level in the re servoir is
not below the MIN mark. If it is, wait for the engine
to cool down, then  slowly  and carefull y open the cap,
top up with coolant and check that the level is  between
the MIN and MAX mark s on the res ervoir. Also check
vis ually  for any  fluid leaks . in this case, go to a Lan-
cia Dealers hip if the warning light  should  switch on
when the engine is  started again.
❍ if the vehicle is  used under demanding condition s (e.g.
towing trailers  uphill or fully loaded): slow down and,
if the light s tays on, stop the car
. Wait for 2 or 3 min-
utes  with the engine running and  slightly  accelerated
to further favour the coolant circulation. Then  stop the
engine. Check the correct coolant level a s des cribed
above. IMPORTANT Over demanding routes
, it is advis able to
keep the engine on and s lightly accelerated for a few min-
utes  before s witching it off. The di splay  will s how the ded-
icated message.
u
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Page 20 of 291
18KNOWING YOUR CAR
Doors not closed correctly (red)
The warning light s witches on when one or
more doors  are not completel y s hut. An acous tic
s ignal is  activated with the doors  open and the
car moving. The warning light in the multifunction di s-
play  also switches  on when the bonnet and/or tailgate are
not properly  s hut. The dis play will s how the dedicated
message.
´
General failure indication (amber)
Fuel cut-off activated
This warning light (or  symbol on the display)
s witches  on when the fuel cut-off system inter-
venes . The dis play shows  the dedicated message.
Eng ine oil pressure sensor failure
This  warning light (or symbol on the dis play) switches  on
when a fault is  detected in the engine oil pre ssure sens or.
The dis play shows  the dedicated message.
Dusk sensor failure
This  warning light (or symbol on the dis play) switches  on
when a fault is  detected in the dus k sens or.
S peed limit exceeded
This  warning light (amber), or  symbol (red) on the dis-
play , switches  on when the pr
 eset  speed limit i s exceeded
(for Arab countries  the speed limit is  s et at 120 km/h).
The dis play shows  the dedicated message.
Rain sensor failure 
(for vers ions/markets  where provided)
This  warning light (or symbol on the dis play) switches  on
when a fault is  detected in the rain s ensor. The dis play
s hows  the dedicated message.
è
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Page 21 of 291
KNOWING YOUR CAR19
1
Parking sensor fault 
( for vers ions/markets , where provided)
This  warning light (or  symbol on the display ) switches  on
when a fault is  detected in the parking  sens ors. The dis -
play  shows  the dedicated message.
T yre pressure monitorin g s ystem failure 
(for vers ions/markets , where provided)
This  warning light (or  symbol on the display) switches  on
when a failure i s detected in the TPMS  (for versions/ mar-
kets , where provided).
S hould one or more wheel s without a s ensor be fitted, the
ins trument panel warning light will come on and  stay  on
until the initial condition s are res tor
ed. The dis play s hows
the dedicated message.
NOTE If one of the failures  listed above occurs , contact
a Lancia Dealer ship as  soon as  possible.
AFS  failure 
This  warning light (or  symbol on the display ) switches  on
when a fault i s detected in the AFS  (see “Headlight s” para-
graph in this  chapter). The di splay  s hows  the dedicated
message.
S teering  corrector not available
This  warning light (or  symbol on the display ) switches  on
when the s teering corrector i s not available. The di splay
will  show the dedicated me ssage. DPF (diesel particulate filter) cleanin
g in
prog ress (only  versions with DPF) (amber)
When the key i s turned to MAR, the warning
light  switches  on but it s hould switch off after a
few  seconds . The warning light turn s on cons tantly when
the DPF system needs  to eliminate the trapped pollutant s
(particulate) thr
ough the regeneration proce ss. 
The warning light doe s not come on ever y time the DPF
i s  being regenerated, rather onl y when the driving condi-
tions  are s uch that the driver need s to know it. To  switch
the warning light off, the car mu st be kept moving until
the regeneration proce ss is completed. 
On average, the process las ts  15 minutes . The best con-
ditions  to complete the regeneration proce ss are reached
driving the car at about 60 km/h with engine  speed over
2000 rpm. When this  warning light switches on, it does
not indicate a car failure and thu s it s hould not be taken
to a works hop. A dedicated message will appear on the
dis play  when the warning light s witches on (for ver-
s ions /markets , wher
e provided).
h
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20KNOWING YOUR CAR
Fuel reserve (amber)When the key  is turned to MAR, the warning
light  switches  on but it s hould switch off after
a few s econds. The warning light s witches on
when about 5 to 7 litre s of fuel are left in the tank.
The dis play shows  the dedicated message.
IMPORTANT The warning light will blink to indicate a  sys-
tem failure. G o to a Lancia Dealers hip to have the system
checked.
K
The driving speed must always be suitable
for traffic and weather conditions and the
driver must always comply with the High-
way Code. The engine can also be switched off if the
DPF warning light is on; nevertheless, repeated in-
terruptions of the regeneration process could cause
an early deterioration of engine oil. For this reason,
always wait until the warning light switches off be-
fore stopping the engine as described above. It is not
advisable to complete DPF regeneration with the
car stationary.If the warning light remains  on or comes on whilst driving,
it means  that the injection system is  not working proper-
l y ; in particular, if the warning light come s on cons tant-
l y , this  indicates  a malfunction in the s upply/ignition  sys-
tem that could caus e excessive exhaust emissions , a pos-
s ible loss of performance, poor driveabilit y and high fuel
cons umption. On  some vers ions the dis play s hows  the ded-
icated message. Under the se conditions , you may  contin-
ue travelling at a moderate  speed without demanding ex-
cessive effort from the engine. Prolonged u se of the car
with the warning light on con stantly  may cau se damage. 
G o to a Lancia Dealer ship as  soon as  possible.
The warning light s witches off if the malfunction di sap-
pears , but it is  still  stor
ed by  the system.
EOBD/injection sy stem failure (amber)
Under normal condition s, when the ignition ke y
i s  turned to MAR, the warning light  switches  on,
but  should  switch off as  s oon as  the engine i s s tart-
ed.
U
Go to a Lancia Dealership as soon as possi-
ble if U warning light either does not light
up when the key is turned to MAR or if while
travelling the warning light comes on either con-
stantly or flashing (on some versions along with a
message in the display). The operation of the U
warning light may be checked by the traffic con-
trol authorities using specific devices. Comply with
the laws and regulations of the country where you
are driving. 
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Page 23 of 291
KNOWING YOUR CAR21
1
Advanced ESP sy stem (amber)
When the key  is turned to MAR, the warning
light  switches  on but it s hould switch off after
a few s econds . If the warning light doe s not s witch
off or s tays on together with the LED on the A SR button
when travelling, contact a Lancia Dealer ship. On s ome
vers ions, the dis play shows  the dedicated message. If the
warning light fla shes  when driving, this  indicates that the
Advanced ES P system is  activated. 
If the battery  is dis connected, the á warning light will
s witch on (together with a me ssage in the display) to in-
dicate that the system mus t be realigned. 
To   switch the warning light off, carr y out the following
initialis ation procedure:
❍ turn the ignition ke y to MAR:
❍ turn the s teering wheel fully  both clockwise and anti-
clockwis e (to move fr
om the position with the wheels
s traight);
❍ turn the ignition ke y to S TOP and then to MAR.
If the  áwarning light does
 not go out after a few s econds,
go to a Lancia Dealers hip.
á
Hill Holder failure (amber)
The áwarning light s witches on to indicate
a Hill holder system failure. In this  case, con-
tact a Lancia Dealer ship as  s oon as  possible.
Alternatively , on some vers ions the * symbol
s witches  on in the dis play. 
The dis play will s how the dedicated me ssage.
á
*
Glow plug preheating
This  warning light s witches on when the key  is
turned to MAR. It will s witch off as s oon as  the
glow plugs  have reached a pres et temperature. Start
the engine as  s oon as  the warning light  switches  off.
IMPORTANT In hot out side temperatures , the warning light
may  s tay  on for only  a very s hort time.
Glow plu g preheating  failure
The warning light flas hes if there is  a fault in the glow plug
preheating  system. Go to a Lancia Dealer ship as  s oon as
possible. 
The dis play will s how the dedicated me ssage.
m
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22KNOWING YOUR CAR
Water in diesel filter (amber)When the key  is turned to MAR, the warning
light  switches  on but it s hould switch off after
a few s econds. The warning light turn s on when
there is  water in the dies el filter. The display will s how the
dedicated message.
c
The presence of water in the supply circuit may
cause severe damage to the injection system and
irregular engine operation. If  
cwarning light
lights up (on some versions with the message on the dis-
play), go to a Lancia Dealership as soon as possible
to have the system bled. Water may have entered the
tank if this appears immediately after refuelling: if this
happens, switch the engine off immediately and con-
tact a Lancia Dealership.
ABS  failure (amber)
When the key  is turned to MAR, the warning
light  switches  on but it s hould switch off after
a few s econds. The warning light will light up
when the system i s either not working or not available.
In this  case the braking system will work as  normal, but
without the extra performance offered b y the ABS .
Drive carefully  and go to a Lancia Dealer ship as  s oon as
possible.
The dis play will s how the dedicated me ssage.
>
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KNOWING YOUR CAR23
1
Lancia Code sy stem failure (amber)
This  warning light (or  symbol on the display ),
when on cons tantly with the ignition key  turned
to MAR, indicates  a possible failure ( see “Lancia
Code  system”).
If the 
Ywarning light (or  symbol in the display) is flas h-
ing with engine running, this  means that the car is  not pro-
tected by  the engine immobilis er device (see “Lancia 
Code  system”). 
Contact a Lancia Dealer ship to have all the keys pro-
grammed.
Alarm failure 
(for vers ions/markets , where provided)
A failure in the alarm  system is s ignalled by  this warning
light (or symbol in the display)  switching on. Contact a
Lancia Dealer ship as  soon as  possible.
The dis play shows  the dedicated message.
Break in attempt 
(for vers ions/markets , where provided)
This  warning light (or symbol on the dis play) switches  on
when a br
eak-in attempt is  detected. Contact a Lancia
Dealers hip as soon as  possible.
The dis play will s how the dedicated me ssage.
Y
Insufficient tyre pressure 
(for vers ions/markets ,where provided)
When the key i s turned to MAR, the warning
light  switches  on, but it s hould switch off after a
few  seconds . The warning light (amber), or  symbol in the
dis play  (red),  switch on when the inflation pre ssure of one
or more ty res falls  below a pres et level. In this  way the TPMS
warns  the driver and s ignals the possibility  of the tyre be-
ing dangerous ly  deflated and a probable puncture (s ee para-
graph “TPMS ” in this chapter).
IMPORTANT Do not continue driving with one or more
flat tyre s as handling may be compromised.  Stop the car,
avoiding har sh braking or  steering manoeuvres. Replace
the wheel immediately  with the space-saver wheel (for
vers ions /markets  wher
e provided) or carr y out a repair
u sing the dedicated kit ( see “Changing a wheel” in the
chapter “4”) and contact a Lancia Dealer ship as  s oon
as possible.
C heck ty re pressures 
When the key  is turned to MAR, the warning light (for ver-
s ions /markets , where provided) s witches on, but it s hould
s witch off after a few s econds. 
The warning light (or symbol in the dis play) switches  on
to  show the flat ty re (see “TPMS ” paragraph in thi s
chapter). 
n
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24KNOWING YOUR CAR
Should two or more ty res be flat, the dis play will s how the
indications  corresponding to each ty re in sequence. Re-
s tore the correct inflation pre ssure values as s oon as  pos-
s ible (s ee paragraph “Cold inflation pre ssures” in chap-
ter “6”).
T yre pressure unsuitable for speed
When the key  is turned to MAR, the warning light (for
vers ions /markets , where provided) s witches on, but it
s hould  switch off after a few s econds.
S hould it be necessary  to travel at a speed higher than 160
km/h, inflate the t yre s more than the pressure value s pec-
ified in paragraph “Inflation pressures” in chapter “6”.
If the TPMS (for versions/markets where provided) de-
tects  that the pr
essure of one or more t yre s i s uns uitable
for the current s peed, the warning light or  symbol will
s witch on (together with the message on the di splay ) (see
“T yre pre ssure low” paragraph in this  chapter) and it will
s tay  on until the car s lows down to a s peed below the pre-
s et thres hold (see “TPMS ” paragraph in thi s chapter).
IMPORTANT In this  case, slow down immediately  because
t y re overheating could damage t yre performance and
durability  beyond repair, and may  even make the tyre ex-
plode.
Particularly strong radio-frequency inter-
ference may cause the TPMS to function in-
correctly. The driver is notified of this con-
dition through a message (for versions/markets,
where provided).
The message will disappear automatically as soon
as the interference ceases to disturb the system.
Exterior lig hts failure (amber)
This  warning light (or  symbol on the display)
s witches  on when a fault i s detected in any  of
the following lights :
❍ side lights ;
❍ brake lights  (for versions/markets  where provided);
❍ rear fog light s;
❍ direction indicators ;
❍ number plate light s;
❍ day time running light s.
The failure relating to the se lights  could be: one or more
blown bulbs , a blown protection fus e or a break in the elec-
trical connection.
The dis play shows  the dedicated message.
W
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KNOWING YOUR CAR25
1
Rear fog lights (amber)
The warning light come s on when the rear fog
lights  are turned on.
4
Front fog  lights (g reen)
The warning light comes  on when the fog lights
are turned on.
5
Direction indicators 
( g reen - intermittent)
The warning light s s witch on when the direc-
tion indicator control s talk is moved down-
wards , upwards  or when the hazard warning
light button is  pressed.
F
D
Daytime running  lights/dipped beam
headlig hts (green) 
This  warning light s witches on when the day time
running light s or dipped beam headlight s are ac-
tivated.
Follow me home
This  warning light  switches  on when this  device is acti-
vated (s ee “Follow Me Home” in thi s chapter). 
The dis play will s how the dedicated me ssage.
Main beam headli ghts (blue)
The warning light  switches  on when the main
beam headlight s are turned on.
1
C ruise  Control (g reen)
(for vers ions/markets , where provided)
When the key i s turned to MAR, the warning
light  switches  on but it s hould switch off after a
few  seconds . The warning light i s lit up on the dis play by
rotating the Cruis e Control ring nut to ON. 
The dis play will s how the dedicated me ssage.
Ü
3
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30KNOWING YOUR CAR
Selection of an option from main menu 
without submenu:
– press the S ET button briefly  to select the main menu s et-
ting  you wis h to change;
– press 
Õor Ô(with  single presse s) to s elect the new s et-
ting;
– press the  SET button briefl y to s tore the new s etting and
go back to the main menu option  selected previous ly .
S electing  an option from the main menu with a
submenu:
– briefly  press the  SET button to di splay  the firs t submenu
option;
– press 
Õor Ô(with  single presse s) to s croll through all
the  submenu option s;
– briefly  press the S ET button to s elect the display ed sub-
menu option and to open the relevant  settings  menu;
– press 
Õor Ôto  select the new s etting for this s ubmenu
option;
– press the  SET button briefl y to s tore the new s etting and
go back to the previou s s ubmenu option.
MENU ITEMS
Lig hting  (Passeng er compartment lig ht adjustment) 
This  function is  used to s et the brightne ss of the instru-
ment panel, s ound system control s and automatic climate
control  system controls  (for versions/markets  where pro-
vided) to 8 level s.
Proceed as  follows to adjus t the brightness:
– press the S ET button briefly  to make the display flash
the previous ly  s et level;
– press button 
Õor Ôto adjus t the brightness level;
– briefly  press the S ET button to go back to the menu
s creen or hold the button down to go back to the  standard
s creen without s aving.
S peed warning  (Speed limit) 
This  function allows  the car speed limit to be s et (km/h
or mph) and the driver will be notified when it i s exceed-
ed (s ee “Warning lights  on panel” section in chapter 1).
To   set the des ired speed limit, proceed a s follows :
– press the S ET button briefly , the display will s how the
dedicated message;
– press the 
Õor Ôbutton to s elect speed limit activation
(On) or deactivation (Off);
– when the function is  activated (On), press the 
Õor Ô
button to select the des ired speed limit and press  SET to
confirm the choice.
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