2015 SKODA OCTAVIA fuel reserve

Instruments and warning lights
Instrument cluster
Introduction
This chapter contains information on the following subjects:
Overview
28
Revolutions counter
29
Display
29
Coolant temperature gauge
29
Fuel reserve display - Natural gas
30
Fuel reserve display - Petrol / Diesel
30
Counter for distance driven
30
Setting the clock
31
The instrument cluster gives the driver basic information such as the current
speed, engine speed, the state of some vehicle systems and the like.
If there is a fault in the instrument cluster, the following message will appear
in the display.
Error: instrument cluster. Workshop!COMBI-INSTRUM_ WORKSHOP
Seek help from a specialist garage.
WARNINGConcentrate fully at all times on your driving! As the driver you are fully re-
sponsible for road safety.
Note
■ If the message SAFE CP appears in the instrument cluster display, the compo-
nent protection for the instrument cluster is active. Further information
» page 180 , Component protection .■
With the ignition switched on the instruments are also illuminated. The
brightness of the instrument illumination is set automatically depending on
the ambient lighting throughout.
OverviewFig. 22
Instrument cluster
Read and observe
on page 28 first.
Engine revolutions counter » page 29
▶ with warning lights » page 31
Display » page 29
Speedometer
▶ with warning lights » page 31
Depending on equipment fitted:
▶ Coolant temperature gauge » page 29
▶ Gas gauge 1)
» page 30
Bar with warning lights » page 31
Button for: ▶ Setting the time » page 31
▶ Resetting the counter for distance travelled (trip) » page 30
▶ Displaying the distance and days until the next service interval
» page 49
Gasoline / diesel reserve display » page 30
12345671)
Applies to G-TEC vehicles
28Using the system

Fuel reserve display - Natural gasFig. 25
Gas gauge
Read and observe on page 28 first.
The display » Fig. 25 provides information on the natural gas supply in the con-
tainer.
The fuel gauge only works if the ignition is switched on.
If the natural gas supply in the container reaches the reserve area, the icon ap- pears in the display  together with the following message.
Please refuel with CNG. Range: ...

km
An audible signal sounds as a warning.
Fuel reserve display - Petrol / Diesel
Fig. 26
Gasoline / diesel reserve display
Read and observe on page 28 first.
The display
» Fig. 26 provides information of the petrol / diesel supply in the
container.
The display only works if the ignition is switched on.
The contents of the fuel tank for petrol / diesel is approximately 50 litres. When this fuel level reaches the reserve area A
» Fig. 26 , the warning light 
» page 36 illuminates.
WARNINGFor the vehicle systems to function correctly, and thus for safe driving,
there must be sufficient fuel in the tank. Never drain the fuel tank com-
pletely – risk of accident!
CAUTION
Never drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring. This can result in considerable damage to parts of the en-
gine and the exhaust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates approx. a fraction less. When stopping or during less dynamic driving, the
fuel gauge displays the correct fuel level again. This is not a fault.■
The arrow 
next to the icon 
within the fuel gauge displays the installation
location of the fuel filler on the right side of the vehicle.
Counter for distance driven
Fig. 27
Display: MAXI DOT display / Seg-
ment Display
Read and observe on page 28 first.
Display » Fig. 27
Counter for the distance travelled since the last reset (trip)
Odometer 
AB30Using the system

Reset counter for distance travelled (trip)›Press button A » Fig. 28 on page 31 .
Setting the clock
Fig. 28
Button in the instrument cluster
Read and observe on page 28 first.
›
Switch on the ignition.
›
Press and hold the button
A
» Fig. 28 until the
Time
is shown in the display.
›
Release the button
A
and the system switches to the hour setting function.
›
Press the button
A
again and set the hours.
›
Wait around 4 seconds - the system switches to the minutes setting.
›
Press the button
A
again and set the minutes.
›
Wait around 4 seconds - the system switches to the initial setting.
The time can also be set in the Infotainment » Owner´s Manual Infotainment ,
chapter Device settings .
Warning lights

Introduction
This chapter contains information on the following subjects:
 Handbrake
32
 Brake system
32
 Seat belt warning light
32
 Adaptive Cruise Control (ACC)
32

 Power steering/steering lock (KESSY system)
33
 Traction control (TCS)
33
 Traction control system (TCS) off
33
 Stability Control (ESC)
34
Anti-lock braking system (ABS)34 Rear fog light34

Exhaust inspection system
34
 Glow plug system (diesel engine)
34
 Engine performance check (petrol engine)
35
 Safety systems
35

Tyre pressure
35
 Brake linings
36
 Fuel reserve
36
 
Lane following system (Lane Assist)
36
  Turn signal system
36
 Trailer turn signal lights
36
 Fog lights
36
 Cruise control system
36
 Brake pedal (automatic transmission)
37
 Natural gas operation
37
 Main beam
37
 Automatic transmission
37

 Rear seat belt warning light
37
 Generator
37
 Coolant
37
 Engine oil pressure too low
38
 Engine oil level
38
 Lamp failure
38
 Diesel particulate filter (diesel engine)
38
 Windscreen washer fluid level
39
 High beam assistant
39

 START-STOP system
39
 Display of a low temperature
39

Water in the fuel filter (diesel engine)
39


 Adaptive Cruise Control (ACC)
40
 Distance warning (Front Assist)
40
 Advance warning/emergency brake (Front Assist)
40
 OFF ROADmode
40
 Service
40
The warning lights in the instrument cluster indicate certain functions or
faults. 
31Instruments and warning lights

Other incidents
The illumination of the warning light  can have the following reasons.
▶ The vehicle is loaded on one side. Distribute loads as evenly as possible.
▶ The wheels of one axle are loaded more heavily (e.g. when towing a trailer or
when driving uphill or downhill).
▶ Snow chains are mounted.
▶ A wheel has been changed.
CAUTION
Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light  in the instrument cluster can be delayed or does
not light up at all.
 Brake linings
Read and observe
on page 32 first.
 illuminates - the brake pads are worn.
Check brake pad!BRAKE PADS PLEASE CHECK
Seek help from a specialist garage.
 Fuel reserve
Read and observe
on page 32 first.
 illuminates – the fuel level in the fuel tank is at the reserve level (approxi-
mately 6 litres).
Please refuel. Range: ...

kmPLEASE REFUEL RANGE …

km
An audible signal sounds as a warning.
Note
The text in the display goes out after refuelling and driving a short distance.
  Lane following system (Lane Assist)
Read and observe
on page 32 first.
The warning lights 

indicates the state of the Lane Assist system.
More information about the Lane Assist System » page 160.
  Turn signal system
Read and observe
on page 32 first.
 flashes – the left turn signal is turned on.
 flashes – the right turn signal is turned on.
If there is a fault in the turn signal system, the warning light flashes at twice
its normal rate. This does not apply when towing a trailer.
Switching off the hazard warning light system is switched on will cause all of
the turn signal lights as well as both warning lights to flash.
 Trailer turn signal lights
Read and observe
on page 32 first.
 flashes – the trailer lights are switched on.
If a trailer is hitched and the warning light  is not flashing, one of the trailer
turn signal lights has failed.
An example message in the display of the instrument cluster
Trailer: check left turn signal!TRAILER TURN SIG_ CHECK LEFT
Check the trailer bulbs.
 Fog lights
Read and observe
on page 32 first.
 illuminates – the fog lights are switched on.
 Cruise control system
Read and observe
on page 32 first.
 illuminates - the vehicle speed is limited by the speed regulator system
and/or the automatic distance control.
36Using the system

›Remove the pump nozzle from the fuel filler tube and put it back in the
pump.›
Place the filler cap onto the fuel filler neck and turn it in the opposite direc-
tion to arrow
3
until it securely engages.
›
Close the fuel filler flap until it clicks into place.
Check that the fuel filler flap is closed properly.
Incorrect refuelling guard on vehicles with diesel engines
The fuel filler tube on vehicles with diesel engines has been fitted with a in-
correct refuelling guard » Fig. 200. This guard means it is only possible to re-
fuel with the diesel pump nozzle.
If the diesel pump nozzle does not sit directly in the fuel filler tube, move it to
and fro with slight pressure to insert it correctly.
WARNINGInstructions for filling the reserve canister■Never fill the reserve can inside the vehicle.■
Never place the reserve can on the vehicle.
■
Always place the reserve can on the floor.
■
We do not recommend carrying any fuel canisters in your vehicle for safe-
ty reasons. in the event of an accident this can get damaged and fuel may
escape – risk of fire!
CAUTION
■ The fuel tank is full just as soon as the pump nozzle switches off for the first
time, provided the nozzle has been operated properly. Not continue refuelling.■
Be careful when filling diesel fuel from the spare canister and then do this
slowly and cautiously – danger of contaminating the body.
■
The diameter of the diesel pump nozzle can be identical to that of the petrol
pump nozzle in some countries. When driving in these countries, the incorrect
fuelling protection should be removed by a specialist company.
Note
The fuel tank has a capacity of about 50 litres, including a reserve of approx.
6 litres .Lead-free petrol
The correct fuel grades for your vehicle are specified on the inside of the fuel
filler flap.
Read and observe
and on page 189 first.
The vehicle can only be operated with unleaded petrol that meets the EN 2281)
standard.
All petrol engines can be operated using petrol that contains at most 10% bio-
ethanol (E10).
Unleaded petrol 95/91 or 92 or 93 RON/ROZ
We recommend using unleaded fuel with an octane rating of 95 RON. Unlea-
ded petrol with the octane ratings 91, 92 or 93 RON can also be used, but may
result in a slight loss in performance and slightly increased fuel consumption.
Unleaded petrol min. 95 RON / ROZ
Use unleaded fuel with the octane rating 95 RON or higher.
In an emergency petrol with the octane ratings 91, 92 and/or 93 RON can also
be used, but may result in a slight loss in performance and slightly increased
fuel consumption. Continue driving at medium engine speeds and minimum
engine load »
.
Refuel using petrol of the prescribed octane number as soon as possible.
Unleaded petrol 98/(95) RON / ROZ
We recommend using unleaded fuel with an octane rating of 98 RON or higher.
Unleaded petrol 95 RON can also be used but this results in a slight loss in per-
formance and slightly increased fuel consumption.
In an emergency petrol with the octane ratings 91, 92 and/or 93 RON can also
be used, but may result in a slight loss in performance and slightly increased
fuel consumption. Continue driving at medium engine speeds and minimum
engine load »
.
Refuel using petrol of the prescribed octane number as soon as possible. 
1)
In Germany also DIN 51626-1 or E10 for unleaded petrol with octane number 91 or 95 or DIN 51626-2 or E5
for unleaded petrol with octane number 95 and 98.
190General Maintenance

when the engine is restarted. This is not due to any system leakages but a
drop in pressure in the natural gas fuel tank due to technical reasons after a
cooling phase directly after refuelling.
The maximum lifetime of the gas tank is 20 years.
The capacity of the natural gas fuel tank is approximately 15 kg.
The capacity of the gasoline fuel tank is about 50 litres, of which about 6
lighters are in reserve.WARNING■
When refuelling, never get into the vehicle. If you have to get into your
vehicle in exceptional cases, touch a metal surface before you touch the
filling coupling again. This will avoid electrostatic discharges, which may
generate sparks. Sparks can cause a fire during refuelling.■
Natural gas is highly explosive and highly flammable.
Note
During the filling process sounds are heard which are harmless. If you are un-
sure which service station staff to use, ask the petrol station staff.
CNG
Fig. 202
Position of the CNG label(s).
Read and observe
and on page 189 first.
A G-TEC-vehicle may be operated with CNG and petrol.
In some countries, national legislation requires that vehicles with CNG opera-
tion be identified by one of the labels » Fig. 202.
Position of the CNG label » Fig. 202.
Natural gas quality and consumption
Depending on the natural gas supplier, the natural gas quality (heating value) may vary. The engine system adjusts automatically to the natural gas quality.
Automatically switching over from natural gas mode to petrol mode
The vehicle automatically switches from natural gas to petrol, for example, if
one of the following cases occurs. ▶ With an empty gas tank or not enough pressure in the tank.
▶ After refuelling with natural gas.
▶ At very low surrounding temperatures.
Use all the petrol in the fuel tank at lease once every six months until the
warning light 
illuminates and then refill with petrol. This is to ensure that
the fuel system functions correctly and to preserve the quality of the fuel.
Gas leak
If a gas leak is suspected (noticeable odour), proceed as follows. ▶ Stop the vehicle.
▶ Switch off the ignition.
▶ Put out any cigarettes, remove any spark-producing or incendiary items from
the vehicle and immediately switch the engine off.
▶ Open the doors and the boot lid to ventilate the vehicle sufficiently.
▶ Do not continue to drive if the odour persists.
▶ If it is not possible to leave an enclosed area with a vehicle with a gas leak
(e.g. in a tunnel, underpass, garage, ferry, etc.), call the emergency services
immediately.
Seek help from a specialist garage to correct the gas system fault.
In a traffic accident
If a gas leak is suspected in a traffic accident, proceed as follows.
▶ Switch off the ignition.
▶ Put out any cigarettes, remove any spark-producing or incendiary items from
the vehicle and immediately switch the engine off.
▶ Have all the occupants get out.
▶ Prevent people walking past/standing in the immediate vicinity of the acci-
dent vehicle. We recommend standing at least 10 metres from the vehicle.
▶ Inform the emergency services that it is a natural gas vehicle.
Regular gas system checks
Regular gas system checks must be carried out in a specialist workshop on
natural gas-powered vehicles. The vehicle owner is responsible for ensuring
tests are conducted properly. 193Inspecting and replenishing

CleanAnodized parts184
Chrome parts184
Cleaning Alcantara
187
and maintaining belts188
artificial leather187
headlight glasses185
materials187
natural leather187
plastic parts184
seats covers of the electrically heated seats188
wheels185
Cleaning safety belt
188
Cleaning seat covers
188
Cleaning the interior artificial leather
187
Seat covers188
Cleaning the vehicle exterior Camera lens
185
Cavity protection185
Decorative films183
Door locking cylinder185
Headlight glasses185
Protective films183
Under-body protection186
wheels185
Windows and external mirrors184
Cleaning vehicle181
Cleaning vehicle exterior182
Anodized parts184
Chrome parts184
Plastic parts184
Rubber seals184
Vehicle paint work183
Wiper blades186
Clean interior Safety belt
188
Climatronic air distribution control115
Automatic operation115
Operating elements114
Clothes hook96
CNG193
Gas leak193
in a traffic accident193
Natural gas reserve display30
refuelling192
Refuelling192
Regular checks193
Sticker193
Warning light37
Cockpit 12-Volt power outlet
93
Ashtray92
Cigarette lighter92
General view27
Lighting74
storage compartments89
useful equipment89
COMING HOME73
compartments89
Component protection180
Components of the puncture repair kit217
Compressed natural gas see CNG
193
Computer see multifunction display
41
Convenience operation sliding / tilting roof
65
Window64
convenience turn signal69
Coolant198
Checking199
Replenishing200
Temperature gauge29
Warning light37
Warning messages37
CORNER see Headlights with CORNER function73
Correct routing of seat belt
12
Correct seated position8
Front passenger10
Rear seats10
Correct seat position Driver
9
Counter for distance driven30
Crew Protect Assist160
cruise control operation
148
operation Description149
Cruise control system Warning light
36
Cruise Control System148
Cup holders91
D
DAY LIGHT see Daylight running lights
68
Daylight running lights68
De-icing windows
184
De-icing the windscreen and rear window76
Deactivating an airbag19
Decorative films183
Delayed locking of the boot lid see boot lid
59
Departure angle243
Diesel refer to Fuel
191
Diesel fuel Operation in winter
191
Diesel particulate filter38
information messages38
Digital Clock31
Dipstick198
251Index

Disconnecting and reconnectingvehicle battery203
Display29
Compass points49
Coolant temperature29
Gear changes41
Natural gas reserve30
Petrol / Diesel reserve30
Service interval49
Disposal Acceptance and recycling of used vehicles
181
Distance driven30
Distance warning Warning light
40
Door Child safety lock
57
Closing57
Emergency locking224
Emergency locking the driver's door224
Opening57
Door warning40
double hooks103
Drive Driving through water
134
DriveGreen133
Driver Steering Recommendation (DSR)137
Driving Emissions
239
Fuel consumption239
through water134
Driving mode157
driving mode select Normal mode
157
Driving Mode Selection157
DSR137
E
ECO-TIP
49
Eco-tips49
Economical driving Tips132
EDL137
Electrical boot lid set the top position of the lid
61
Electric boot lid Force limit
60
Manual operation60
Electric luggage compartment lid Malfunctions
61
Operating60
Electric window lifter64
Window operation malfunctions64
Electric window lifters62
Buttons in the driver's door62
Electronic differential lock (EDL, XDS)137
Electronic immobilizer120
emergency replace battery in the remote control
223
Emergency Changing a wheel
213
Hazard warning light system73
Jump-starting219
Locking the door without a locking cylinder224
Locking the driver's door224
Selector lever-unlocking225
Switch off the engine by pressing a button123
Towing the using the tow hitch222
Towing the vehicle220
Tyre repair217
Unlocking the driver's door224
emergency equipment reflective vest
211
Emergency equipment Fire extinguisher
212
First aid kit211
Jack212
Vehicle tool kit212
Warning triangle211
Emissions239
Engine Running-in132
Warning messages37
Engine compartment194
Brake fluid200
Overview196
Vehicle battery201
Engine number236
engine oil specification
197
Engine oil197
Changing197
Checking198
Replenishing198
Warning light38
EPC Warning light
35
ESC Operation
136
Warning light34
ESC Sport136
Estate instrument Natural gas reserve display
30
Estate Instrument panel Petrol / Diesel reserve display
30
Exhaust inspection system Warning light
34
F
Fastening elements
101
Fatigue detection164
Function164
Information messages165
Films183
Fire extinguisher212
First aid kit211
Floor covering Fixing
103
in the luggage compartment103
252Index