Fig. 25 Ranges of the Keyless Access locking and starting system.
Fig. 26 Keyless Access locking and starting system: Sensor Ⓐ for unlocking on the inside of the front door handles. Sensor for locking Ⓑ on the outside of the door handles.
Keyless Access is a keyless starting and locking system that unlocks and locks the vehicle without active use of a remote control vehicle key. All you have to do is touch a sensor surface on one of the front door handles ⇒ Fig. 25 or push the button on the rear hatch ⇒ Opening the rear hatch when a valid vehicle key is within range ⇒ .
General information
When a valid vehicle key comes within range ⇒ Fig. 25 , the Keyless Access locking and starting system recognizes a valid vehicle entry request as soon as a door handle sensor is touched on the driver or front passenger door or the button on the rear hatch is pressed. The following functions are then enabled without active use of the vehicle key:
The power locks and the closing system work like the standard unlocking and locking system. Only the way that the systems are operated is different.
All turn signals flash twice to confirm that the vehicle has been unlocked and once to confirm that it has been locked.
If the vehicle was unlocked and within the next few seconds no door or the rear hatch has been opened, the vehicle is automatically locked again.
Unlocking and opening doors (Keyless Entry)
Closing and locking doors (Keyless Exit)
Unlocking and locking the rear hatch
If the vehicle is locked and if a valid vehicle key is within range ⇒ Fig. 25 of the rear hatch, it unlocks automatically when opened.
The rear hatch locks automatically when it is closed except in the following situations:
Locking with a second remote control 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 vehicle 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:
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 about 30 minutes.
The door handle sensors become active again if one of the following events occurs:
Convenience functions
The settings in the Settings – Convenience menu ⇒ Volkswagen Information System determine which doors open when the door handle sensor surface is touched.
Note
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.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 key bit ⇒ 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 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 cell 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 ⇒ Vehicle care and maintenance .
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.
Volkswagen Tiguan Service and Repair Manual > Battery, Starter, Generator, Cruise Control: Cruise Control System
Cruise Control System, Activating and Deactivating
General Description
Cruise control system functions are controlled by the engine control module.
Cruise control system can be activated/deactivated.
DTC Recognition and Display
Malfunctions in relation to the cruise control system are sent via th ...