Travel assist

Oct 24, 2021
1
0
Italy
I bought a Cupra formentor VZ ehybrid 245 hp in Italy. I am unable to add the travel assist despite having the XL safe & draving package. Line assist and ACC work properly but the car cannot keep the center of the lane, steering only when I approach the roadside. Can anyone help me? once pressed, the button on the steering wheel dedicated to travel assist does not work.
 
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