2013 Lexus GS 450h Owners Manual - Page 244

268

GS450h_U (OM30D01U)

4-5. Using the driving support systems

■

Buzzer operation and distance to an obstacle

A buzzer sounds when the sensors are operating.

●

The buzzer beeps faster as the vehicle approaches an obstacle.

When the vehicle comes within the following distance of the obsta-

cle, the buzzer sounds continuously:

°

Front center sensors: Approximately 1.0 ft. (30 cm)

°

Corner sensors: Approximately 1.0 ft. (30 cm)

°

Rear center sensors: Approximately 1.1 ft. (35 cm)

●

When 2 or more obstacles are detected simultaneously, the buzzer

system responds to the nearest obstacle. If one or both come within

the above distances, the beep will repeat a long tone, followed by fast

beeps.

Approximately 3.3 ft. (100 cm)

Approximately 4.9 ft. (150 cm)

Approximately 2.0 ft. (60 cm)

The diagram shows the detection

range of the sensors. Note that the

sensors cannot detect obstacles that

are extremely close to the vehicle.

The range of the sensors may change

depending on the shape of the object

etc.

Detection range of the sensors