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Driver assist systems -> Limitations of the lane keeping system for Your Volkswagen Transporter Van Seventh Generation (2021-2025)

Limitations of the lane keeping system  
Road lane markings not recognised or not recognised correctly  
The lane keeping system cannot correctly recognise all lane markings. If the road lane markings are not recognised,  
the lane keeping system may fail to control the vehicle. Be ready to steer at any time.  
Poor road surfaces, roadway structures or objects, reflections and glare on the roadway may be incorrectly  
recognised as road lane markings. Immediately override any undesired intervention by the system.  
Temporarily switching off the lane keeping system  
In the following situations, the lane keeping system may intervene in an unwanted manner or fail to intervene as  
designed. For this reason, it is especially important that the driver pay close attention in such situations. Temporarily  
switch off the lane keeping system:  
If the driving style is very dynamic.  
In poor weather conditions and when driving on poor roads.  
Driving through road works.  
Crests and dips in the road.  
When not on motorways or well-maintained country roads.  
WARNING  
Failure to switch off the lane keeping system in the situations mentioned can cause accidents and serious injuries.  
Lane keeping system not available  
The system is not available under the following conditions(passive system status):  
The vehicle speed is under 55 km/h(approximately 30 mph).  
The lane keeping system has not detected a road lane marking.  
On tight bends  
Temporarily if the driving style is very dynamic.  
When the turn signal is switched on before changing lane manually.  
If the driver overrides a system intervention by steering.  
If the driver does not react to a driver intervention prompt.  
Interference  
WARNING  
The effectiveness of systems can be significantly impaired if components and systems have been retrofitted, e.g. by  
second stage manufacturers. The proper functioning of systems may therefore be impaired or adapted in vehicles  
with add-ons and modifications.  
Have the second stage manufacturer confirm that the systems are functioning properly.  
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Driving with the lane keeping system  
Switching on and off  
Depending on country, the lane keeping system is always switched on when the ignition is switched on. You can also  
switch the lane keeping system on and off manually and view the current system status.  
On the display of the instrument cluster:  
1. Press the  
button.  
2. Switch the lane keeping system on or off.  
Depending on equipment, the button is either on the multifunction steering wheel or on the turn signal  
lever.  
On the Infotainment system (→ Vehicle settings menu):  
1. Open the Assist systems menu.  
2. Switch the lane keeping system on or off in the corresponding submenu.  
The lane keeping system(Lane Assist) is also switched on when the comfort drive function (Travel Assist)is switched  
on.  
If there is a system fault, the lane keeping system can deactivate itself  
automatically.  
Displays  
Fig. 1 On the display of the instrument cluster: Lane  
keeping system displays (illustration).  
1
2
Lane markings detected. System regulates on the side displayed.  
Lane markings detected. The system is ready to intervene on the side shown.  
With some equipment levels, additional details about the road lane marking may also be shown on the instrument  
cluster display, e.g. dotted lane markings.  
With some equipment levels, a display is also shown on the Head-up Display (→ Head-up display).  
Depending on the driving situation, the following indicator lamps light up:  
System is active and ready to perform control intervention.  
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