Seat Ateca 2016 Owner's Manual page 225

Driving situations
In the following situations, an indication will
be displayed in the external mirror
›››
 (arrow) or Fig. 195  (arrow):
● When being overtaken by another vehicle
›››
Fig. 194
.
● When overtaking another vehicle
›››
Fig. 195  with a speed differential of ap-
prox. 10 km/h (6 mph). If the vehicle is pass-
Driver assistance systems
ing at a considerably higher speed, no indi-
›››
Fig. 194 cation will be displayed.
The faster the vehicle approaches, the sooner
an indication will be displayed in the external
mirror, because the blind spot detector takes
into account the speed differential with other
vehicles. Thus even though the distance from
the other vehicle is identical, the indication
will appear sooner in some cases and later in
others.
Schematic diagram:  Passing sit-
Fig. 194
uation with traffic behind the vehicle.  Indi-
cation from the blind spot detector in the left-
hand external mirror.
Fig. 195 Schematic diagram:  Situation of
passing and then moving into the right-hand
lane.  Indication from the blind spot detec-
tor in the right-hand external mirror.
Physical limitations inherent to the system
In some situations the blind spot detector
may not interpret the traffic situation correct-
ly. E.g. in the following situations:
● on tight bends;
● in the case of lanes with different widths;
● at the top of slopes;
● in adverse weather conditions;
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