2016 SKODA OCTAVIA ECU

Vehicle compo-nentsCircumstancesRemedyHead / tail lightsSoilingSoft sponge and mild soap solution a)
Reversing cameraSoilingWash with clean water and dry with a
soft clothSnow/iceHand brush / de-icerDoor lock cylin-
dersSnow/iceDe-icing fluid specifically for that pur-
poseWipers / wiper
bladesSoilingWindscreen cleaner, sponge or clothWheelsSoilingClear water, then apply appropriate
substancea)
Mild soap solution = 2 tablespoons of natural soap to 1 litre of lukewarm water.
The jack is maintenance-free. If necessary, the moving parts of the jack should
be lubricated with a suitable lubricant.
The towing device is maintenance-free. Coat the ball head of the towing de-
vice with a suitable grease whenever necessary.
Protection of cavities
All the cavities of your vehicle which are at risk from corrosion are protected by
a layer of long-lasting protective wax applied in the factory.
If any small amount of wax flow out of the cavities at high temperatures, these
must be removed with a plastic scraper and the stains cleaned using a petrole-
um cleaner.
Underbody
The underside of your vehicle is already permanently protected by the factory
against chemical and mechanical influences.
We recommend having the protective coating — preferably before the begin-
ning of winter and at the end of winter.
Product life of the films
Environmental influences (e.g. sunlight, humidity, air pollution, rockfall) affect
the life of the films. Films will age and become brittle – this is entirely normal;
this is not a fault.
Sunlight may also affect the strength of the film colour.
When transporting a load on the roof rack (e.g. roof box or similar), there is an
increased risk of film damage (e.g. of chipping from the secured load).
CAUTION■ Vehicle paint
■ Repair damaged areas as soon as possible.
■ Matt-painted parts should not be treated with polishes or hard waxes.
■ Do not polish in a dusty environment - risk of paint scratches.
■ Do not apply any paint care products to door seals or window guides.■
Plastic parts
■ Do not use paint polish.
■
Chromed and anodised parts
■ Do not polish in a dusty environment - risk of surface scratches.
■
Films
The following instructions must be observed, otherwise there is a risk of film
damage. ■ Do not use dirty cloths or sponges for cleaning.
■ Do not use a scraper or other means to remove ice and snow.
■ Do not polish the films
■ Do not use a high pressure cleaner on the films.
■
Rubber seals
■ Do not treat the door seals and window guides deal with anything - the
protective varnish coating could be damaged.
■
Windows and door mirrors ■ Do not clean the insides of the windows/mirrors with sharp objects - There
is a risk of damage to the filaments or the antenna. ■ Do not use a cloth which has been used to polish the body - this could dirty
the window and impair visibility.
■
Head / tail lights
■ Do not wipe head/tail lamps dry, do not use any sharp objects - risk of dam-
age to the protective coating and cracks forming on the headlamp glass cov-
ers.
■
Reversing camera
The following instructions must be observed, otherwise there is a risk of
camera damage.
■ Do not remove snow / ice with warm / hot water.
■ To wash, never use a pressure washer or steam jet.
■ For cleaning, do not use abrasive cleaners.
■
Door lock cylinders
■ Make sure that as little water as possible gets into the locking cylinder
when washing the vehicle - there is a risk of freezing the lock cylinder!
■
Wheels
■ Heavy soiling of the wheels can affect the balance of the wheels - the re-
sult can be a vibration, which can cause premature wear of the steering.
246General Maintenance

CAUTION■Never drive until the fuel tank is completely empty! Irregular supply of fuel
can cause misfiring, which can result in damage to parts of the engine and the
exhaust system.■
Immediately remove any fuel that has spilled onto the vehicle's paintwork –
risk of paint damage.
■
If you would like to operate your vehicle in a country other than the one for
which it was intended, please talk to a ŠKODA Partner. They will tell you
whether the fuel specified by the manufacturer is offered in that country
and/or whether the manufacturer will sanction operating the vehicle with an-
other fuel.
Petrol and diesel refuelling
Fig. 286
Open fuel filler flap/unscrew tank cap/place the tank cap on the
fuel filler flap
Fig. 287
Fuel filler tube on vehicles with
diesel engines
Read and observe and on page 248 first.
Perform the refuelling under the following conditions.
The vehicle is unlocked.
The ignition is switched off.
The auxiliary heating and ventilation is switched off.
›
Press the fuel filler flap in direction of arrow
1
and fold in the direction of
arrow
2
» Fig. 286 .
›
Unscrew the tank cap in the direction of arrow
3
.
›
Remove the tank cap and place in the recess on top of the fuel filler flap in
the direction of arrow
4
.
›
Insert the pump nozzle into the fuel filler neck as far as it will go, and refuel.
The fuel tank is full as soon as the pump nozzle switches off for the first time.
Not continue refuelling.
›
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.
Incorrect refuelling guard on vehicles with diesel engines
The fuel filler tube on vehicles with diesel engines is fitted with an incorrect
refuelling guard » Fig. 287.
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.
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.
Unleaded petrol
Read and observe
and on page 248 first.
The correct grades of fuel for your vehicle are stated on a sticker affixed to theinside of the fuel filler flap » Fig. 285 on page 248 . 

249Inspecting and replenishing

›Raise the bonnet in the direction of the arrow 3.›Remove the lid prop in the direction of arrow 4 from the holder.›
Secure the open flap inserting the end of the post into the opening in the di-
rection of arrow
5
.
Close the flap
›
Lift the bonnet.
›
Decouple the bonnet support and press into the holder designed to hold it.
›
Drop down the bonnet lid from a height of about 20 cm applying light pres-
sure until it clicks safely into place.
If the bonnet lid is not properly closed, the display of the instrument cluster will show a representation of a vehicle with an open bonnet lid.
WARNING■ Never drive with the bonnet lid not properly closed - risk of accident!■Make sure that when closing the bonnet, no body parts are crushed -
there is danger of injury!
Engine compartment overview
Fig. 291
Arrangement (example) in the engine compartment
Read and observe and on page 253 first.
Coolant expansion reservoir
257
Engine oil dipstick
256
Engine oil filler opening
256
Brake fluid reservoir
257
Vehicle battery
258
Windscreen washer fluid reservoir
254
Windscreen washer fluid
Fig. 292
Windscreen washer fluid reser-
voir
Read and observe and on page 253 first.
The windscreen washer fluid reservoir
A
is located in the engine compart-
ment » Fig. 292 .
The capacity of the reservoir is about 3 litres or about 4.7 litres on vehicles that
have a headlight cleaning system 1)
.
Use a suitable windscreen washer fluid for the current or expected weather
conditions. We recommend that you use windscreen washer fluid from ŠKODA
Original Accessories.
CAUTION
■ If the vehicle is equipped with a headlight cleaning system, then only use
windscreen washer fluid types that do not attack the polycarbonate coating of
the headlights - otherwise there is a risk of damage to headlights.■
Do not remove the filter from the windscreen washer fluid reservoir when re-
plenishing it with liquid - otherwise the liquid transportation system might be
contaminated, which can cause the windscreen washer system to malfunction.
ABCDEF1)
In some countries, 4.7 ltr. applies for both variants.
254General Maintenance

Do-it-yourself
Emergency equipment, and self-help
Emergency equipment
Introduction
This chapter contains information on the following subjects:
Placement of the first aid kit and warning triangle
265
Location of reflective vest
265
Fire extinguisher
265
Vehicle tool kit
266
Placement of the first aid kit and warning triangle
Fig. 299
Placement of first aid kits and the warning triangle: Variant 1 /
Variant 2
The following information applies to the first-aid kit and warning triangle from the ŠKODA Original Accessories.
Placing the first-aid kit
The first-aid box can be attached by a strap to the right-hand side of the boot
» Fig. 299 .
Placing of the warning triangle - variant 1
The warning triangle can be inserted into the recess under the loading edge
and secured with the fastener tape » Fig. 299
 . Natural gas vehicles have the
warning triangle located under the floor mat in the luggage compartment.
Warning triangle – version 2
The first-aid box can be attached to the right-hand side of the boot using a
strap » Fig. 299 
.WARNINGProperly secure the first aid kit and the warning triangle, or there is a risk of
injury in the event of sudden braking or a vehicle collision.
Location of reflective vest
Fig. 300
Storage compartment for the re-
flective vest
The reflective vest can be stored in brackets under the front seats » Fig. 300.
Fire extinguisher
Fig. 301
Release the fire extinguisher
The fire extinguisher is attached by two straps in a holder underneath the driv-
er's seat.
›
To remove the fire extinguisher, release the safety catches on the two belts
in the direction of arrow » Fig. 301and remove the fire extinguisher.
›
To secure , place the fire extinguisher back in the mount and secure with the
belts.
The Owner´s Manual is attached to the fire extinguisher. 
265Emergency equipment, and self-help

Pay attention to the expiration date of the fire extinguisher. After this date,
the correct function of the device is not guaranteed.WARNINGAlways properly secure the fire extinguisher, there is a risk of injury in the
event of sudden braking or a vehicle collision.
Vehicle tool kit
Fig. 302
Vehicle tool kit
The box with the tool kit is located in the storage compartment for the spare
wheel and may be secured with tape, depending on specification.
Depending on the equipment variant, the vehicle tool kit may not contain all
of the following components.
Screwdriver
Key for removing and installing the tail light
Top section for the anti-theft wheel bolts
Towing eye
Clamps for removing the wheel trims
Jack with sign
Crank for the jack
Wheel wrench
Extraction pliers for the wheel bolt caps
Breakdown kit
12345678910WARNING■ The factory-supplied lifting jack is only intended for your model of vehicle.
Under no circumstances attempt to lift other vehicles or loads with it –
there is a risk of injury.■
Always stow the tool safely in the box and make sure that it is attached
with the belt to the spare wheel - otherwise it could cause injury to the oc-
cupants if breaking suddenly or colliding with another vehicle.
CAUTION
Screw the jack back to its starting position prior to putting it back in its box -
Otherwise, there is a risk of damage to the box.
Note
The declaration of conformity is included with the jack or the log folder.
Changing a wheel
Preliminary work
For safety's sake, the following instructions must be observed before
changing a wheel on the road.
›
Park the vehicle as far as possible away from the traffic flow - choose a place
with a flat and firm surface.
›
Switch off the engine.
›
For vehicles with manual transmission select 1. gear.
›
For vehicles with automatic transmission , place the selector lever in the P
position.
›
Firmly apply the handbrake.
›
Switch on the hazard warning lights and set up the warning triangle at the
prescribed distance.
›
Have all the occupants get out . The passengers should not stand on the
road while the wheel is being changed (they should remain behind a crash
barrier, for instance).
›
Uncouple any trailers.
Changing a wheel
›
Take out the emergency or spare wheel » page 267.
›
Remove the full wheel trim » page 267or caps» page 268 .
›
Loosen the wheel bolts » page 269 » . 
266Do-it-yourself

›Jack up the vehicle
» page 269 until the wheel that needs changing is clear of
the ground.›
Unscrew the wheel bolts and place them on a clean surface (cloth, paper,
etc.).
›
Remove the wheel carefully.
›
Attach the spare wheel and slightly screw on the wheel bolts.
›
Lower the vehicle.
›
Tighten the wheel bolts opposite each other using the wheel wrench (“pull- ing crossways”) » page 269.
›
Replace the wheel trim » page 267and caps» page 268 .
When fitting a wheel with unidirectional tyres, ensure that the direction of ro-
tation is correct » page 261.
All bolts must be clean and must turn easily. If screws are corroded and diffi-
cult to move, these must be replaced.
WARNING■ Undo the wheel bolts just a little (about one turn), provided the vehicle
has not yet been jacked up. Otherwise the wheel could come loose and fall
off – There is a risk of an injury.■
Under no circumstances must the bolts be greased or oiled - There is a
risk of an accident.
Subsequent steps
After changing the wheel, the following work must be carried out.
›
Stow the replaced wheel in the well under the floor covering of the luggage
compartment and secure with a locking screw.
›
Stow the tool kit in the space provided and secure using the band.
›
Check tyre pressure on the mounted wheel and adjust if necessary and, with
vehicles with tyre pressure monitoring, save the tyre pressure values in the
system » page 229 .
›
Have the tightening torque of the wheel bolts checked as soon as possible.
The prescribed tightening torque is 120 Nm.
Replace the damaged wheel or consult a specialist garage about repair op-
tions.
WARNINGTightening torque which is too high can damage the threads and this can
result in permanent deformation of the contact surfaces on the rim. Where
tightening torque is too low, the wheels may become loose while driving -
risk of accident. Therefore drive cautiously and only at a moderate speed
until the tightening torque has been checked.
Removing/stowing the emergency or spare wheel
Fig. 303
Take out the wheel
The wheel is located in a well under the floor covering in the boot and is fixed
in place with special bolt
B
» Fig. 303 .
Take out the wheel
›
Lift up the floor in the luggage compartment.
›
Loosen the retaining belt and take out the box with the tool kit.
›
Remove locking
A
in the direction of arrow
1
» Fig. 303 .
›
Unscrew the screw
B
in direction of arrow
2
and remove the wheel.
Store wheel away
›
Place the wheel into the wheel well with the wheel rim pointing downward.
›
Pull the fixing band through the opposite holes in the wheel rim.
›
Screw in nut
B
in the opposite direction to arrow
2
» Fig. 303 .
›
Insert locking
A
in the opposite direction to which arrow
1
is pointing.
›
Place the box with the tool kit back inside the wheel and secure it with the
tape.
›
Fold back the floor in the luggage compartment.
Full wheel trim
Remove trim
›
Hang the clamps for removing the full wheel trims on the edge of the full
wheel trim. 
267Emergency equipment, and self-help

›Tilt the wiper blade to the stop in the same direction.›Grip the wiper arm and press securing latch A down in the direction of arrow2
.
›
Remove the wiper blade in the direction of the arrow
3
.
Attaching the windscreen wiper blade
›
Slide the windscreen wiper blade in the opposite direction to arrow
3
until it
locks into place. Check that the windscreen wiper blade is correctly attached.
›
Fold the windscreen wiper arm back to the windscreen.
›
Turn on the ignition and press the lever in the direction of the arrow
» Fig. 321 .
The windscreen wiper arms move into the home position.
Replacing the rear window wiper blade
Fig. 323
Changing the rear window wiper blade
Read and observe
on page 277 first.
Removing the wiper blade
›
Lift the wiper arm from the window in the direction of the arrow
1
» Fig. 323 .
›
Tilt the wiper blade to the stop in the same direction.
›
Grip the wiper arm and press securing latch
A
down in the direction of arrow
2
.
›
Remove the wiper blade in the direction of the arrow
3
.
Attaching the windscreen wiper blade
›
Slide the windscreen wiper blade in the opposite direction to arrow
3
until it
locks into place. Check that the windscreen wiper blade is correctly attached.
›
Fold the windscreen wiper arm back to the windscreen.
Fuses and light bulbs
Fuses
 Introduction
Fig. 324
Blown fuse
This chapter contains information on the following subjects:
Fuses in the dashboard - LHD
279
Fuses in the dashboard - RHD
279
Fuse assignment in the dashboard
280
Fuses in the engine compartment
281
Fuse assignment in engine compartment
281
Individual electrical circuits are protected by fuses. A blown fuse is recognisa-
ble from the melted-through metal strip » Fig. 324.
WARNINGAlways read and observe the warnings before completing any work in the
engine compartment » page 252.
CAUTION
■
Replace the faulty fuse with a new one of the same amperage.■If a newly inserted fuse again blows after a short time, then seek assistance
from a specialist garage.■
“Do not repair” the fuses and do not replace them with stronger fuses -
There is a risk of fire and damage to another electrical system.
Note
■ We recommend always carrying replacement fuses in the vehicle.■There can be several power consuming devices for one fuse. Multiple fuses
may exist for a single power consuming device.278Do-it-yourself

Removing/installing tail lightFig. 337
Remove light / pull out connector
Read and observe
and on page 282 first.
Removing
›
Open the boot lid.
›
Insert the clamps for removing the full wheel trims into opening
A
1)
» Fig. 337 .
›
Remove the cover by pulling the hook in the direction of arrow
1
.
›
Unscrew the screws
B
with the key from the tool kit.
›
Hold the light and carefully remove in the direction of arrow
2
.
›
Press the latches on the connector 2)
in the direction of arrow
3
.
›
Carefully remove the connector from the tail lamp assembly in the direction
of the arrow
4
.
Fitting
›
Insert the connector into the light and lock it securely.
› Insert the lamp with the pin A
» Fig. 338 on page 286 into the recesses C» Fig. 337 in the body.›
Carefully push the cover in » .
›
Screw the tail lamp into place and install the cover. The cover must engage
securely.
›
Shut the boot lid.
CAUTION
■ Ensure that the cable bundle does not become stuck between the body and
the lamp when it is being refitted – or there is a risk of damage to the electrical
installation and risk of water ingress.■
If you are not sure whether the cable bundle has become pinched, we recom-
mend that you have the light connection checked by a specialist garage.
■
Ensure that the vehicle paintwork and the tail lamp are not damaged when
removing and installing the tail lamp.
Replacing the bulbs in the tail lamp assembly - Variant 1
Fig. 338
Outer part of the light: Basic light/light with LED diodes 
1)
The position of the opening may vary depending on the vehicle model.
2)
The design of the plug can vary depending on the vehicle equipment.
286Do-it-yourself