warning light VOLKSWAGEN TOUAREG 2012 User Guide

Lights
up or
flashes
Possible cause Proper response
Heavy items on the front pas-
senger seat.
Remove items from front pas-
senger seat and stow them safe-
ly.

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.
A warning chime also sounds.
The safety belt warning light i comes on for 6 seconds when the ignition is switched on. A warning chime also sounds for up to six seconds if the driver's safety belt is not buckled. The chime stops sooner if the driver buckles his or her safety belt. The warning light and the chime also go out when both driver and front passenger have bucked their safety belts.
If the driver and front seat passenger do not both fasten their safety belts within about 24 seconds after the chime stops and the vehicle is moving at a speed of more than about 15 mph (25 km/h), the chime will again sound for about 6 seconds, then go off for about 24 seconds, then sound again for about another 6 seconds. The same thing happens if one of the safety belts is first fastened and then unfastened while the vehicle is moving. The safety belt warning light also flashes i. The warning chime continues to sound at 24 second intervals for up to 2 minutes. No chime sounds at speeds of less than about 5 mph (8 km/h).
If the ignition is switched on, the safety belt warning light i stays on until the driver and front passen-ger have both buckled their safety belts.
WARNING
Not wearing a safety belt or wearing an improperly positioned safety belt increases the risk of severe personal injury or death. Safety belts offer optimum protection only when used cor-rectly.
Frontal collisions and laws of physics

Fig. 58 A vehicle with passengers not wearing safety belts approaches a wall.

x A pretensioner that has deployed cannot be repaired. The entire safety belt must be re-placed.
NOTICE
If the safety belt extender is left attached to the safety belt buckle, the safety belt warning system will sense that the safety belt for that seat is being used. The warning light will not come on and the warning chime will not sound even though the seat is occupied and the safety belt is not being used.
Safety belt retractor, pretensioner, load limiter

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.
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.
x Whenever stalled or stopped for repair, move the vehicle a safe distance off the road, stop the engine, turn on the emergency flashers, and use other warning devices to warn approach-ing traffic.
x Never park the vehicle in areas where the hot catalytic converter and exhaust system can come into contact with dry grass, brush, spilled fuel, oil, or other material that can catch fire.
x A broken down vehicle presents a high accident risk for itself and others. Switch on emergency flashers and set up a warning triangle to warn oncoming traffic.
NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
High Intensity Discharge (HID) headlights provide bright, uniform lighting to help you see and be seen. The light comes from an electric arc between two electrodes in the gas-filled bulb. Over time, the electrodes can wear down and the gap between them will get wider. The HID lamp’s control unit then increases the voltage to keep the arc’s brightness constant. However, the commonly called “Xenon” bulbs will also ultimately burn out. Before they burn out, HID lamps can flicker. A message will then appear in the MFI. This is your reminder to see an authorized Volkswagen dealer or an authorized Volkswagen Service Facility to check the headlights.
Turn signal lever and high beam switch

Fig. 84 Turn signal lever and high beam switch.

(2) Left turn signal.
(3) Switching high beams on ⇒ . The indicator light  comes on in the instrument cluster when the high beams are switched on.
(4) Switching the high beams off and operating the headlight flasher. The headlight flasher turns on the high beams as long as the lever is pulled and manually held in the pulled position. The indi-cator light  lights up. When released, the lever moves back to the home position and turns off the high beams. The indicator light  goes out.
Move the lever back to the home position to turn the feature off.
Convenience turn signal (lane change feature)
To use the convenience turn signal feature, move the lever up or down slightly, just to the point of resistance and then release it. If you have the convenience turn signal (Conv. turn sig.) switched on, the turn signals and the turn signal indicator flash 3 times. If it is switched off, they flash as long as you hold the lever up or down, and go out when you release the lever.
The convenience turn signal is switched on and off in the Lights & Vision menu in the instrument
cluster display ⇒  Volkswagen Information System. If your vehicle is not equipped with the Lights & Vision menu, the convenience turn signal feature can be deactivated by an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
WARNING
Improper use of high beams can distract and blind others, causing accidents and serious injuries.
The turn signal light works only when the ignition is switched on. The emergency flasher works
even when the ignition is switched off ⇒  In an emergency.
The indicator light flashes twice as fast if a turn signal bulb is burned out.
High beams can only be switched on when low beams are on.
Switching lights on and off

Fig. 85 Next to the steering wheel: Headlight switch.

Turn the light switch to the desired position ⇒ fig. 85:
When the ignition is
switched off
When the ignition is switched
on
/ Fog lights, low beams and
parking lights switched off.
Headlights off, daytime running
lights (DRL) on.
!54/ Orientation lighting may be
switched on.
Automatic headlight control ac-
tive; DRL.
\b Parking lights switched on.
Low beams off. Parking lights
and DRL stay on.
Parking lights switched on.
 Low beams switched off –
parking lights switched on.
Low beams switched on.

Fog lights switched off. The
DRL may stay on for some
time.
Headlights and fog lights switched
on.

Fog lights:
The indicator light in the headlight switch or the instrument cluster shows that the fog lights are switched on.
x To switch on the fog lights : first turn the light switch to position , then pull the light switch out to the first detent.
x To switch off the fog lights, push the switch back in from the first detent. To then turn off the head-lights, turn the switch to position /.
Acoustic warning when lights are not switched off
In the following situations, a warning chime will sound if you take the key out of the ignition and open the driver door. This is to remind you that lights are still on.
x If the parking lights are switched on ⇒  Switching lights on and off.
x Light switch in position \b.

WARNING
Daytime running lights and parking lights are not bright enough to let you see ahead or be seen by others when it is dark.
x Always switch on the low beam headlights at dusk or when it is dark and whenever the weather is bad or visibility is poor.
x Never use the daytime running lights to see where you are going. They are not bright enough and will not let you see far enough ahead for safety, especially at dusk or when it is dark. Always switch on the low beam headlights at dusk or when it is dark.
x The taillights do not come on with the daytime running lights. Unless the taillights are on, a vehicle cannot be seen by others in bad weather, at dusk, or when it is dark.
x Even if automatic headlight control is switched on, the low beam headlights may still not come on by themselves in fog or heavy rain. You have to switch on the low beam headlights manually.
In cool or humid weather, the insides of the headlights, the taillights, and turn signals can tempo-rarily fog up. This is normal and does not affect the service life of the vehicle's lighting system.
The length of time they stay on depends on the vehicle battery charge.
Lights and vision features

Adaptive Front Lighting System (AFS)
The Adaptive Front Lighting System works only with the low beams switched on and only at speeds about 6 mph (10 km/h). The swivel-mounted lamps automatically improve road illumination during cornering.
The Adaptive Front Lighting System can be switched on and off in the Infotainment System.
x Switch on the ignition.
x Press the CAR Infotainment button.
x Tap the Settings function key on the screen.
x Select the menu item Lights and vision from the list.
x Tap Adaptive front lighting system (AFS) to enable or disable this feature.
The feature is enabled when the check box in the Adaptive front lighting system (AFS) function key is checked =.
Lights with LED-technology
You cannot replace the LEDs. Contact your authorized Volkswagen dealer or an authorized Volkswagen Service Facility for assistance.
WARNING
Crashes and other accidents can happen when you cannot see the road ahead and when you cannot be seen by other motorists.
x Never use daytime running lights (DRL) to see where you are going. (DRL) are not bright enough to light up the roadway and be seen by other motorists. You will not be able to see far enough ahead for safety, especially at dusk or when it is dark. Always switch on the low beam headlights at dusk or when it is dark.
x If automatic headlight control (!54/) is switched on, the low beam headlights still may not be switched on in fog or heavy rain. You have to switch on the low beam headlights yourself.
x The taillights do not come on when the daytime running lights are switched on. A vehicle without taillights on cannot be seen by others in bad weather, at dusk, or when it is dark.
In cool or humid weather, the insides of the headlights, rear lights, and turn signals can tempo-rarily fog up. This is normal and does not affect the service life of the vehicle's lighting system.
“Coming home” and “Leaving home” feature (orientation lighting)

“Leaving
home” Action
– Switch on the ignition.

Background lighting in the outside mirrors
The background lighting in the outside mirrors lights up the area close to the doors while you are getting into or out of the vehicle. It is switched on when the vehicle is unlocked, a vehicle door is opened, or the “Coming home” or “Leaving home” feature is activated. If the vehicle is equipped with a light sensor, the background lighting in the outside mirrors is only switched on in darkness.
The lights stay on for about 10 seconds (lighting delay period). The “Coming home” and “Leav-ing home” features can be enabled and disabled in the Infotainment System.
If the “Coming home” feature is switched on and the driver door is opened, no acoustic warning will sound to alert that the light is still on.
Instrument panel lighting and headlight range adjustment

Fig. 86 Next to the steering wheel: Control for instrument cluster lighting.

WARNING
Headlights that are aimed too high because of the way the vehicle is loaded can blind and distract other drivers. This can lead to a crash and serious personal injuries.
x Always adjust headlights to loading conditions so that the light cone do not blind others.
WARNING
If dynamic headlight range adjustment does not work properly or at all, the headlights could blind and distract other drivers. This can lead to a crash and serious personal injuries.
x Have headlight range adjustment checked immediately by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
Interior and reading lights

Lights
up
Possible cause Proper response
F Rain sensor malfunction.
Switch ignition off and on again.
If the indicator light comes on
again and stays on, contact an
authorized Volkswagen dealer or
an authorized Volkswagen Ser-
vice Facility
U Windshield and/or rear win-
dow wiper malfunction.
Switch ignition off and on again.
If the indicator light comes on
again and stays on, contact an
authorized Volkswagen dealer or
an authorized Volkswagen Ser-
vice Facility
Y Windshield and rear window
washer fluid level too low.
Refill windshield washer reservoir
at the next opportunity

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.
NOTICE
Failure to heed warning lights or text WARNINGS can result in vehicle damage.
Windshield wiper lever

Fig. 91 Operating the front windshield wiper.