2013 VOLKSWAGEN GOLF GTI battery

Vehicle battery
Introduction
In this section you’ll find information about:
Warning light
Checking the vehicle battery electrolyte level
Charging, replacing, disconnecting and connecting the vehicle battery
The standard 12 Volt vehicle battery is part of the vehicle electrical system.
Never do any work on the vehicle electrical system unless you
x know exactly how to carry out the job,
x have the correct technical information and the proper tools, and
x are familiar with the necessary safety precautions ⇒ !
If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or
authorized Volkswagen Service Facility. Serious personal injury may result from improperly performed
work.
Location of the vehicle battery
The 12 Volt vehicle battery is located in the engine compartment.
Explanation of the warnings on the vehicle battery

Symbol Meaning

Vehicle battery
Introduction
In this section you’ll find information about:
Warning light
Checking the vehicle battery electrolyte level
Charging, replacing, disconnecting and connecting the vehicle battery
The standard 12 Volt vehicle battery is part of the vehicle electrical system.
Never do any work on the vehicle electrical system unless you
x know exactly how to carry out the job,
x have the correct technical information and the proper tools, and
x are familiar with the necessary safety precautions ⇒ !
If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or
authorized Volkswagen Service Facility. Serious personal injury may result from improperly performed
work.
Location of the vehicle battery
The 12 Volt vehicle battery is located in the engine compartment.
Explanation of the warnings on the vehicle battery

Symbol Meaning

WARNING
Working on the batteries or the electrical system in your vehicle can cause serious acid
burns, fires, explosions, or electrical shocks. Always read and heed the following WARNINGS
and safety precautions before working on the batteries or the electrical system.
x Before working on the electrical system, always switch off the ignition and all electrical
consumers and disconnect the negative (-) cable from the standard 12 Volt battery.
x When you change a light bulb, always switch off the light first.
x Always keep children away from battery acid and vehicle batteries in general.
x Always wear eye protection. Never let battery acid or lead particles come into contact with
your eyes, skin, or clothing.
x Sulfuric battery acid is very corrosive. It can burn unprotected skin and cause blindness.
Always wear protective gloves and eye protection. To reduce your risk of injury, never tilt the
batteries, as this could spill acid through the vents and burn you.
x If you get battery acid in your eyes or on your skin, immediately rinse with cold water for
several minutes and then get immediate medical attention. If you swallow any battery acid,
get medical attention immediately.
x When disconnecting the batteries from the vehicle electrical system, always disconnect
the negative cable (-) first and then the positive cable (+).
x Always switch off all electrical consumers before reconnecting 12 Volt batteries.
Reconnect the plus cable (+) first and then the negative cable (-). Never reverse the polarity of
the connections. This could cause a fire.
x A highly explosive mixture of gases is given off when the battery is being charged.
x Do not smoke and avoid fires, sparks, and open flames when working. Never create
sparks or electrostatic charges when handling cables and electrical equipment. Never short
circuit the battery terminals. High-energy sparks can cause serious personal injury.
x Never use or attempt to charge a damaged or frozen battery, or a battery that was frozen
but has thawed. Charging a frozen or thawed battery could cause explosions and chemical
burns! Replace damaged or frozen vehicle batteries immediately. A dead battery can freeze at
temperatures around +32 °F (0 °C).
x If the battery has a vent line or tube, make sure that it is properly connected to the battery.
WARNING
California Proposition 65 Warning
x Battery posts, terminals, and related accessories contain lead and lead components,
chemicals known to the State of California to cause cancer and reproductive harm. Wash
your hands after handling.
NOTICE
x Do not expose the vehicle battery to direct sunlight for an extended period of time as
ultraviolet rays may damage the battery housing.
x If the vehicle is left standing in the cold for a long time, protect the vehicle battery from
freezing. A battery will be permanently damaged by freezing.
Emergency starting and starting the engine with a very weak vehicle battery or after the vehicle
battery has been replaced may change or delete system settings (including time, date, personal
convenience settings, and programming). Check the settings and correct as necessary once the
vehicle battery has built up a sufficient charge.

WARNING
Working on the batteries can cause serious acid burns, explosion, or electrical shock.
x Always wear eye protection and protective gloves.
x Sulfuric battery acid is very corrosive. It can burn unprotected skin and cause blindness.
Always wear protective gloves and eye protection.
x Never tilt the vehicle battery. Acid could spill out of the battery vents and burn you.
x Never open a vehicle battery.
x If you get battery acid in your eyes or on your skin, immediately rinse with cold water for
several minutes and then get immediate medical attention.
x If you swallow any battery acid, get medical attention immediately.

Passenger car tire
A tire intended for use on passenger cars, multipurpose passenger vehicles, and trucks, that have a
gross vehicle weight rating (GVWR) of 10,000 pounds or less.
Ply
A layer of rubber-coated parallel cords.
Ply separation
A parting of rubber compound between adjacent plies.
Pneumatic tire
A mechanical device made of rubber, chemicals, fabric, and steel or other materials, that, when
mounted on an automotive wheel, provides the traction and contains the gas or fluid that sustains the
load.
Production options weight
The combined weight of installed regular production options weighing over 5 lbs (2.3 kg) more then the
standard items they replace, and not previously considered as curb weight or accessory weight. These
include, for example, heavy-duty brakes, ride levelers, roof rack, heavy-duty battery, and special trim.
Radial ply tires
A pneumatic tire in which the ply cords that extend to the beads are laid at substantially 90 degrees to
the centerline of the tread.
Recommended inflation pressure
The tire pressure recommended by the vehicle manufacturer for a tire of a specified size that has not
been driven for more than a couple of miles (kilometers) at low speeds in the 3 hour period before the
tire pressure is measured or adjusted.
Reinforced tire
A tire designed to operate at higher loads and at higher inflation pressures than the corresponding
standard tire.
Rim
The outer edge of a wheel upon which the tire beads are seated.
Rim diameter
The nominal diameter of the wheel's tire bead seating surface. If you change your wheel size, to
wheels of a different diameter, you will have to purchase new tires to match the new wheels.
Rim size
Designation means rim diameter and width.
Rim type designation
The industry or manufacturer's designation for a rim by style or code.
Rim width
The nominal distance between wheel rim flanges.
Section width
The linear distance between the exteriors of the sidewalls of an inflated tire, excluding elevations due
to labeling decoration, or protective bands.
Sidewall
The portion of a tire between the bead and the tread.

Parts, accessories, repairs and modifications
Introduction
In this section you’ll find information about:
Break-in period
Parts and accessories
Operating fluids and equipment
Repairs and technical modifications
Repairs and other things that can affect Advanced Airbag performance
Repairs and other things that can affect Airbag performance
CB radio equipment
Notice about data recorded by vehicle control modules
Using a mobile phone in a motor vehicle when it is not connected to the vehicle telephone
antenna - some important things to know
Lift points for the vehicle
More information:
x Safety belts
x Airbag system
x Roof rack
x Trailer towing
x 12 Volt sockets
x Braking, stopping and parking
x Starting assistance systems
x Cruise control system (CCS)
x Tire Pressure Monitoring System (TPMS)
x Preparations for working in the engine compartment
x Engine oil
x Engine coolant
x Vehicle battery
x Exterior care and cleaning
x Interior care and cleaning
x Consumer information
x ⇒ Booklet Radio
x ⇒ Booklet Navigation system
x ⇒ Booklet Mobile Phone Package

Engine control and emission control system
Introduction
In this section you’ll find information about:
Indicator lights
Catalytic converte
More information:
x Shifting gears
x Refueling
x Fuel
x Engine oil
x Vehicle battery
x Notice about data recorded by vehicle control modules
x Towing
WARNING
The vehicle exhaust system and the catalytic converter get very hot. This can cause a fire and
serious personal injury.
x Never park where parts of the hot exhaust system and catalytic converter could ignite
flammable materials, such as brush, leaves, dry grass, spilled fuel, etc.
x Never apply additional undercoating or rust proofing on or near the exhaust manifold,
exhaust pipes, catalytic converter, or heat shields.
WARNING
California Proposition 65 Warning
x Engine exhaust, some of its constituents, and certain vehicle components contain or emit
chemicals known to the State of California to cause cancer and birth defects and
reproductive harm. In addition, certain fluids contained in vehicles and certain products of
component wear contain or emit chemicals known to the State of California to cause cancer
and birth defects and reproductive harm.
Indicator lights

Frequently asked questions
If you suspect a malfunction or vehicle damage, read and follow the following advice before contacting
an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. You may also find
helpful information under “Special considerations” or “Checklist” in the index.

Description Possible causes, among
others Possible remedy
Engine does not start. Vehicle battery dead. – Perform jump-start
– Charge vehicle battery
The wrong vehicle key is used. Use a valid vehicle key
Fuel level too low. Refuel
Vehicle cannot be locked
or unlocked using vehicle
key.
– Battery in the remote control
vehicle key is dead.
– Too far away from the
vehicle (out of range).
– Buttons have been pressed
too many times.
– Replace the battery in the remote
control vehicle key
– Move closer to vehicle.
– Synchronize vehicle key
– Lock or unlock vehicle manually
Unusual noises. Cold engine, braking assist
systems, electronic steering
column lock.
Check the “Noises” entry in the index.
Odd driving behavior. Assistance systems activated. Check the “Assistance systems” entry
in the index.
DSG® Direct Shift Gearbox too
hot.
Stop vehicle as soon as you can safely
do so.
Outside mirrors move
when the vehicle is
unlocked.
Convenience settings are
stored.
Correct convenience settings .
Front seats cannot be
adjusted with power
controls.
Vehicle battery dead. Charge vehicle battery
Fuse blown. Check fuse and replace if necessary
Features do not work as
described in this manual.
Settings were adjusted in the
Volkswagen Information
System.
Check and reset to factory settings if
necessary
Headlights do not light up
the road as they should.
– Headlights incorrectly
adjusted.
– Light bulbs burned out.
– Low beams not switched on.
– Have the headlight range adjusted by
an authorized Volkswagen dealer or an
authorized Volkswagen Service
Facility.
– Change light bulbs
– Switch on low beams
Electrical consumers do
not work.
Vehicle battery charge too low. Charge vehicle battery
Remaining fuel level too low. Refuel
Fuse blown. Check fuse and replace if necessary
Fuel consumption higher
than indicated.
– Short hauls.
– “Jumpy” accelerator pedal.
– Avoid short distance driving.
– Drive defensively.
– Accelerate smoothly.
Electrical loads switched on. Switch off unnecessary loads.