2013 VOLKSWAGEN JETTA indicator

Lights up Possible cause
%
Cruise control is regulating the speed.
#25)3%

When the ignition is switched on, several warning and indicator lights come on briefly for a function
check. They go out after a few seconds.
Display
Different cruise control versions are available. The stored speed is shown in the instrument cluster
display on some equipment versions.
WARNING
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to
break down in traffic and result in a collision and serious personal injury.
x Never ignore warning lights or text WARNINGS.
x Always stop the vehicle as soon as it is safe to do so.

NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
Cruise control operation

Fig. 121 On the left side of the steering column: Cruise control buttons and switches.

When you take delivery of the vehicle, the Tire Pressure Monitoring System is calibrated for the
factory-recommended cold tire inflation pressure for the tires on your vehicle, as shown on the label
inside the driver door .
x The system must be recalibrated using the SET button whenever you remove and remount or
change any wheel or tire on the vehicle, even if the reinstalled or replacement wheels and tires are
identical to those that were removed and even if the tire pressure does not change .
x If you have to adjust the tire pressure on a warm tire, fill the tire with 2.0 - 4.35 psi (20 - 30 kPa)
more than the pressure specified on the tire pressure label inside the driver door .
x If the TPMS determines that the air pressure in at least one tire is too low, carefully check the
pressure in all 4 tires with an accurate tire pressure gauge. Low tire pressure usually cannot be
determined by looking at the tire. This is especially true of low-profile tires.
If you have work done on your wheels or tires, inform the workshop that the vehicle is equipped
with a Tire Pressure Monitoring System (TPMS).
New tires may expand slightly the first time they are driven at high speeds, which can trigger a
tire pressure warning. Remember that tire pressure can only be properly measured when the tire is
“cold” .
Only replace old tires with tires that have been approved by Volkswagen for your vehicle type.
Applicable only in the United States
Indicator light (telltale)

WARNING
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to
break down in traffic and result in a collision and serious personal injury.
x Never ignore warning lights or text WARNINGS.
x Always stop the vehicle as soon as it is safe to do so.

NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
If the ignition is switched on, an acoustic warning sounds when low tire pressure is detected. If a
system malfunction is detected, no acoustic warning sounds.
Driving for a longer period of time on rough roads or with a dynamic and sporty style can make
the TPMS system temporarily unavailable. The indicator light will come on, signaling a malfunction, but
will go out again once the road condition or driving style changes.

The air recirculation mode helps prevent outside air from entering the vehicle interior
In very hot outside temperatures, temporarily switch to air recirculation in order to cool the vehicle
interior faster.
For safety reasons, air recirculation is switched off when the air distribution switch is turned to <\
⇒.
Switching air recirculation on and off - Manual AC
Switching on: Press the button 3 until the indicator light in the button comes on.
Switching off: Press the button 3 until the indicator light in the button goes out.
Switching air recirculation on and off - Heating and ventilation system
Switching on: Press the button  until the indicator light in the button comes on.
Switching off: Press the button until the indicator light in the button goes out.
WARNING
Stale air causes driver fatigue and reduces driver alertness, which can cause accidents,
collisions and serious personal injury.
x Never use air recirculation mode over an extended period of time, since no fresh air will
enter the passenger compartment.
x When the air conditioner is off and recirculation mode is on, condensation can quickly
form on the windows and greatly reduce visibility.
x Always switch off recirculation mode when it is not needed.

NOTICE
Do not smoke when air recirculation is switched on. Smoke drawn into the ventilation system
can leave residue on the evaporator and on the dust and pollen active carbon filter, resulting in
permanent odors whenever the air conditioner is switched on.

Indicator lights and fuel gauge

Fig. 126 In the instrument cluster display: Fuel gauge.

When the ignition is switched on, several warning and indicator lights come on briefly for a function
check. They go out after a few seconds.
The following table explains what to do if the engine coolant warning light ¿ does not go out a few
seconds after the engine is started, or if it starts flashing while driving.

Flashes Possible cause Proper response
~
Engine coolant temperature too
high.

Model Engine Tire size
Tire pressure
bar psi kPa
2.0 l/115 hp (85 kW) 205/55 R 16 2.0 29 200
195/65 R 15 2.0 29 200
2.0 l/140 hp (103 kW)
TDI
225/45 R 17 2.3 33 230
205/55 R 16 2.3 33 230
195/65 R 15 2.3 33 230
The tire inflation pressure is also listed on the sticker inside the driver door jamb ⇒fig. 140. The tire
inflation pressures for the road tires are listed on this label. The inflation pressure for the compact
spare is as specified on the tire pressure label or on a separate label for the compact spare, if there
is one. In the event of a discrepancy between the above figures and the tire pressures listed on the
tire inflation pressure label, the pressures listed on the label are the ones you should use. The listed
pressure applies to all road tires.

Tread depth and tread wear indicators

Fig. 141 Tread pattern: Wear indicator.

The tread depth of new tires can differ between tire models and manufacturers because of the
different design features and tread patterns.
Tread wear indicator (TWI) in the tire
The 1/16 in (1.6 mm) high wear indicators are molded into the bottom of the tread grooves of the
original tires running across the treads ⇒fig. 141. Several wear indicators are evenly spaced around
the tire. Markings on the sides of the tires (for example “TWI” or symbols) show the position of the
wear indicators.
Wear indicators show when the tires are worn down. The tires must be replaced no later than when
the tread pattern is worn down to the wear indicators.
WARNING
Worn tires are dangerous and can cause loss of vehicle control including serious personal
injuries.
x Never drive a vehicle when the tread on any tire is worn down to the wear indicators,
replace them sooner.
x Worn tires do not grip the road properly, especially on wet roads, increasing your risk of
“hydroplaning” and loss of control.
x Worn tires reduce the ability of your vehicle to handle well in normal and difficult driving
situations and increase braking distances and the risk of skidding.
Tire wear and damage