Driving -> Vehicle load limits for Your Toyota Avanza SUV First Generation (2003-2011)

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4-5. Using the driving support systems  
The indicator and buzzer  
When a sensor detects an obstacle, the approximate distance to the  
obstacle is indicated and the buzzer sounds.  
Sensor operation and distance to an obstacle  
The system operates when the vehicle approaches an obstacle, as  
shown by the following table.  
Approximate distance to obstacle  
150 cm (4.9 ft.) to 60 cm (1.9 ft.)  
60 cm (1.9 ft.) to 45 cm (1.4 ft.)  
Indicator and buzzer  
Intermittent  
Fast intermittent  
Very fast intermittent  
Continuously  
45 cm (1.4 ft.) to 35 cm (1.1 ft.)  
Less than 35 cm or less (1.1 ft. or less)  
Detection range of the sensors  
1
Approximately 150 cm (4.9 ft.)  
The diagram shows the detec-  
tion range of the sensors. Note  
that the sensors may not be  
able to detect obstacles that are  
extremely close to the vehicle.  
The range of the sensors may  
change depending on the shape  
of the object, etc.  
KBAV450103E