Check The Automatic High Beam System For Proper Operation
CAUTION:
- An external factor may cause the headlight beams not to be switched. Prior to the diagnosis, refer to TROUBLE SYMPTOM CHART . Then take corrective actions if necessary.
- Check the automatic high beam system for proper operation (low-beam to high-beam)
If all of the conditions below are satisfied, the system will switch the headlights from the low-beam to high-beam.
- The vehicle speed is 40 km/h (24.9 mph) or more.
- It is dark in front of or around the vehicle.
(Darkness, under which the automatic lighting system turns on the headlights)
- When there are no preceding vehicle or oncoming vehicles
- When there are a few street lights (Including few tunnel lights)
- Check the automatic high beam system for proper operation (high-beam to low-beam)
The system switches the headlight beams if any of the conditions below is satisfied.
- The vehicle speed is less than 30 km/h (18.6 mph).
- It is bright in front of or around the vehicle.
- When the tail lights of a preceding vehicle or the headlights of an oncoming vehicle are turned on
- When there are many street lights (Including many tunnel lights)