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8-2. Steps to take in an emergency
8
When trouble arises
HIGHLANDER_U (OM0E017U)
Indicates that the engine coolant temperature is
too high
A buzzer also sounds.
→ P. 644
Indicates a malfunction in the vehicle’s charging
system.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Indicates that the radar sensor is dirty or covered
with ice
A buzzer also sounds.
→ Clean the sensor.
Indicates that the dynamic radar cruise control
system cannot be used temporarily due to bad
weather
A buzzer also sounds.
→ Use the dynamic radar cruise control sys-
tem when it becomes available again.
Warning message Details/Actions
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