2017 VOLKSWAGEN TOUAREG sensor

Front view

Fig. 2 Vehicle front overview.
Key to fig. 2:
(1) Power sunroof
(2) Windshield area with:
– Rain sensor on mirror base
– Low-light sensor on mirror base
– Dynamic high beam control on mirror base
– Windshield wipers
(3) Engine hood release
(4) Headlights (on both left and right) ,
(5) Headlight washers (on left and right)
(6) Threaded hole for the front towing eye (on both left and right) behind covers
(7) Sensors for front Park Distance Control (on both left and right)
(8) Fog lights/static cornering lights (on both left and right)
(9) Radar sensors for the adaptive cruise control (ACC) (on both left and right)
(10) Camera for Area View

Rear view

Fig. 3 Vehicle rear overview.
Key to fig. 3:
(1) Roof antenna for:
– Mobile phone
– Navigation
(2) High-mounted brake light
(3) Rear window with:
– Rear window defroster
– Rear window wiper
(4) Taillights (on both left and right)
(5) Area of:
– Button to open the rear hatch
– Rear Assist camera and the Area View camera
– License plate lighting
(6) Radar sensors for Side Assist
(7) Sensors for rear Park Distance Control
(8) Threaded hole for the rear towing eye (on both left and right) behind covers
(9) Trailer hitch/ball mount receiver

Unlocking or locking vehicles with Keyless Access

Fig. 28 A: Ranges of the Keyless Access locking and starting system. Outside the vehicle: Unlocking range. Inside the vehicle: starting range. B: Keyless Access locking and starting system: Sensor 1 for unlocking on the inside of the front door handles. Sensor for locking on the outside of the door handles 2.

Closing and locking doors (Keyless Exit)
x Switch off the ignition.
x Close the driver door.
x Touch the sensor surface in the door handle on the driver or front passenger door ⇒ fig. 28 (2) B once. The vehicle is locked. The door being locked must be closed.
Unlocking and locking the rear hatch (Keyless Entry for the rear hatch)
If the vehicle is locked and a valid vehicle key is within range ⇒ fig. 28 A of the rear hatch, it unlocks automatically when opened.
x Open and close the rear hatch as you would a standard rear hatch ⇒  Rear hatch.
The rear hatch locks automatically when it is closed except in the following situations:
x The vehicle is completely unlocked.
x When an authorized vehicle key is inside the vehicle.
Locking with a second vehicle key
If a remote control vehicle key is inside the passenger compartment, the vehicle can be locked from the outside only if a second valid key is within range.
When the vehicle is locked from the outside, the keyless go (starting) function of any keys left in the passenger compartment will be deactivated. All other functions (remote central locking and unlocking as well as emergency starting) remain active and unchanged.
A key that was inside the vehicle when it was locked from the outside is reactivated:
x By pressing a button on the deactivated key.
x By pressing a door handle sensor when the deactivated key is outside of the vehicle, but within range.
x By starting the engine with the starter button on the front center console.
Automatic deactivation of sensors
If the vehicle has not been unlocked or locked for a longer period of time, the proximity sensors in the passenger door are automatically deactivated.
If a sensor on the door handle of a locked vehicle is activated too often, for instance by a bush or hedge that rubs against the vehicle, the sensors in the door handle on that side of the vehicle are switched off for 30 minutes.
The sensors become active again when the vehicle is locked with the vehicle key and the ignition is switched on one time.
The sensors become active again if one of the following events occurs:
x 30 minutes have passed.
x OR: The vehicle is unlocked using the 0 button in the remote control vehicle key.
x OR: The rear hatch is opened.
x OR: The vehicle is mechanically unlocked using the emergency vehicle key.
Convenience features
To use the convenience closing feature to close all power windows, hold your finger on the lock sensor surface (2) on the outside of the door handle for a few seconds until the windows close.
Remove your finger from the lock sensor surface (2) to stop the function. If you touch the unlock sensor surface 1 on the inside of the door handle immediately after releasing the lock sensor surface 1 (arrow), all of the windows will open (safety function). Pinch protection is active during convenience closing of the windows.
The settings in the Settings – Convenience menu ⇒  Volkswagen Information System determine which doors open when the door handle sensor surface is touched.

NOTICE
The door handle sensor surfaces can be activated by a strong stream of water or steam if a valid vehicle key is within range of the vehicle. All windows may open if you turn the spray of water or steam away from and then back onto the door handle sensor surface in quick succes-sion.
The door may not open if the outside and inside door handles are used at the same time.
If the automatic transmission is not in Park (P) position, the electronic steering column lock will not lock and the vehicle will not lock via sensors in the front door handles or the remote control vehicle key.
If the vehicle battery or the battery in the remote control vehicle key is weak or dead, it might not be possible to unlock and lock the vehicle using Keyless Access The vehicle can still be manually
locked or unlocked with the emergency key ⇒  Opening and closing.
The driver message Key not in range appears in the instrument cluster display if there is no remote control vehicle key inside the vehicle or if the system does not recognize the remote control vehicle key. The key may not be recognized, for example, if it is covered by something that interferes with the signal (such as a briefcase), or if the remote control vehicle key battery is weak. Electronic devices such as mobile phones can also interfere with the signal.
Dirt on the door handles that contains a lot of salt (especially in winter) can affect the way the
door handle sensors work. Cleaning the door handles can help with this problem ⇒  Exterior care and cleaning.
Anti-theft alarm system

NOTICE
If the system is operated too often in succession, it will shut itself off to help prevent overheat-ing.
x The feature can be used again as soon as the system has cooled down. In the meantime, the rear hatch can be opened or closed by hand, though this requires some strength.
x If the vehicle battery or the fuse is blown when the rear hatch is open, the rear hatch system must be reset. To reset the rear hatch, it must be closed once.
Make sure that the remote control vehicle key is not in the luggage compartment before closing the rear hatch.
Sensor-controlled rear hatch opener (Easy Open)

Fig. 33 Keyless Access locking and starting system: Opening the sensor-controlled rear hatch (Easy Open).

Stopping automatic movement: Pull/press the switch again.
Reactivating the one-touch feature
If the vehicle battery is disconnected or dead and the windows are not completely closed, the one-touch feature will not work and must be reactivated:
x Close all windows and doors.
x Pull up the switch for the respective window and hold it for at least 2 seconds in this position.
x Release the switch, pull up and hold again. The one-touch feature is now reactivated.
The one-touch feature can be reactivated for one or more windows at the same time.
Convenience closing
From outside the vehicle (vehicles with Keyless Access), hold your finger on the lock sensor surface
on the outside of the door handle for a few seconds until the windows close ⇒ page 47.
Convenience closing closes the windows first and then the power sunroof.
WARNING
Improper use of power windows can result in serious personal injury.
x Never let anyone get in the way of a power window when closing it.
x When locking the vehicle from the outside, make sure that no one, especially children, remains in the vehicle. The windows will not open in case of an emergency.
x Always take the key with you when you leave the vehicle. You can still use the power win-dows for several minutes after the ignition is switched off as long as the driver or front pas-senger door has not been opened.
x Always use the safety switch when children are in the back seat to disable the rear power windows and keep them from being opened and closed.
If the power windows malfunction, the one-touch feature, as well as pinch protection will not work properly. See an authorized Volkswagen dealer or an authorized Volkswagen Service Facility right away.
Power window pinch protection

Assigning driver seat and outside mirror settings to a vehicle key
The memory function of all vehicle keys is disabled when the vehicle is first delivered from the factory.
To enable vehicle key memory function:
x Unlock the driver door.
x Press and hold a memory button ⇒ fig. 55 until memory position is reached.
x Press and hold the unlock button 0 on the vehicle key and then press the desired memory button at the same time within about 3 seconds. A chime sounds to confirm activation.
To disable vehicle key memory function:
x Press and hold the 3%4 button.
x Press and hold the unlock button 0 on the vehicle key and the desired memory button at the same time within about 10 seconds. A chime sounds to confirm deactivation.
Assigning settings to an additional vehicle key
x Follow the instructions ⇒  Assigning memory seat settings to the remote control vehicle keys to assign the driver seat and outside mirror settings to the vehicle key.
x Unlock the vehicle with the same vehicle key.
x Adjust driver seat and outside mirrors.
x Lock the vehicle with locking button 1 in the vehicle key to store the settings.
Once the settings are stored, the driver seat and the outside mirrors move to the stored positions whenever the vehicle is unlocked with the 0 button on the vehicle key (or unlocked with the door handle sensor on vehicles with Keyless Access) and the driver door is opened. If 2 people use the vehicle, each of them should always use the key in which his or her personal settings have been stored.
Initializing the memory seats
The memory system must be initialized by an authorized Volkswagen dealer, an authorized Volkswagen Service Facility, or another qualified workshop in certain situations, for instance, if a new driver seat is installed.
Initializing clears all memories and assignments of the memory seats. After that, memory buttons can be reprogrammed and assigned to a vehicle key.
x Open the driver door but do not enter the vehicle.
x Adjust the seats from the outside.
x Move the angle of the backrest forward as far as it will go.
x Release the backrest adjustment switch and press it again until you hear a chime sound.
Cancellation conditions when storing settings for the memory buttons
When one of the following conditions is met, the storing process will be cancelled:
x Charging condition of the vehicle battery is weak.
x Repeated pressing of the SET button within about 10 seconds.
x Readjustment of the seat position within about 10 seconds after pressing the SET button.