Other information:
Limitations Of The Navigation system
GPS Signal Reception State
As the GPS satellite frequency is received/transmitted in
straight lines, reception may not work if hiding devices are placed on
or near the GPS antenna or when traveling through the following
locations.
•
Tunnels
...
The vehicle speed will maintain the
set speed.
The vehicle will maintain the set
speed, when the lane ahead is
clear.
The vehicle will slow down or
speed up to maintain the selected
distance, when there is a vehicle
ahead of you in the lane. (A vehicle
will appear in ...