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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> SUBARU Eyesight System (Driver Assist) (Diagnostics) >> Diagnostics with Phenomenon >> Diagnostic Procedure With Phenomenon >> Check List (At Rapid Start Prevention Control)

Check List (At Rapid Start Prevention Control)

Item Name Yes/No
[1]: When AT rapid start prevention control did not operate. 
1 Check that the following are applied to the condition that the AT rapid start prevention control may not operate.
1 Conditions such as the followings occurred: 1) Distance from the front object is long. 2) Vehicle speed difference is small. 3) Lateral deviation (offset amount) is large. Yes No
2 It was bad weather (heavy rain, snowstorm, dense fog). Yes No
3 The visibility was insufficient due to sand or smoke blown in the air. Yes NO
4 The vehicle approached the object in the evening, in the morning or in the night. Yes No
5 The vehicle approached the object in the dark place (e.g. closed-in parking lot). Yes No
6 The height of the object was low.
(low wall, low guardrail, vehicle with low height etc.)
Yes No
7 The object was small seen from the stereo camera.
(small animals, infants, person squatting down or lying down)
Yes No
8 The object or rearmost area of the preceding vehicle (trailer, etc.) was small. Or the vehicle approached them too close.
(The system triggers the operation by recognizing the area other than the rearmost section, resulting in insufficient control.)
Yes No
9 The object such as other vehicle, motorcycle, bicycle or pedestrian cut in from the side or jumped in front of the own vehicle. Yes No
10 The own vehicle changed the vehicle lane when it started, and approached right behind the object. Yes No
11 The vehicle was exposed to the intense light (backlight such as sunlight or headlight high-beam light) from the front of the vehicle. Yes No
12 The windshield glass was covered with fog, snow, dirt, frost or sandy dust. Yes No
13 The windshield glass has not yet been wiped off sufficiently during or after the use of the window washer. Yes No
14 The recognition of the object was imperfect due to the raindrop or droplet of the window washer or the wiper blade blocking the visibility of the stereo camera. Yes No
15 Canoes etc. loaded on the roof blocked the visibility of the stereo camera. Yes No
16 The object existed out of the illuminating area of the headlight. Yes No
17 The vehicle drove on the sharp turn, steep uphills or steep downhills. Yes No
18 The object was a fence or wall with even pattern (striped pattern or bricks) or unpatterned surface. Yes No
19 The object was a plate of glass, mirror wall or door. Yes No
20 Crash avoidance operation (accelerator pedal, brake pedal, steering wheel, etc.) was performed. Yes No
2 Check that the current status applies to the condition that the pre-collision brake OFF indicator light illuminates. (When the pre-collision brake OFF indicator light illuminates, the AT rapid start prevention control does not operate.)
1 The pre-collision brake was turned off, using the pre-collision brake OFF switch. Yes No
2 Approximately for 7 seconds after the engine has started. Yes No
3 EyeSight is malfunctioning. Yes No
4 EyeSight is stopped temporarily. Yes No
[2]: When AT rapid start prevention control operated improperly. 
1 Check that the following are applied to the condition that the turning OFF of the AT rapid start prevention control is desired.
1 The vehicle is towed. Yes No
2 The vehicle is loaded on the carrier car. Yes No
3 The chassis dynamometer or free roller is used. Yes No
4 The vehicle is lifted up, engine is started and the tire is spun. Yes No
5 The vehicle passes through the banners, flags, drooping branches or grass while making contact with them. Yes No
6 The vehicle performs sporty driving on the circuit. Yes No
2 Check that the following are applied to the condition that the AT rapid start prevention control may operate.
1 The vehicle passes through the ETC gate at a speed exceeding the specification. Yes No
2 The vehicle drives close to the preceding vehicle. Yes No
3 The vehicle drives on the place where the road surface gradient changed suddenly. Yes No
4 The vehicle passes through the moisture or mass of smoke. Yes No
5 There is an obstacle on the curve or crossing. Yes No
6 The vehicle passes through close to other vehicle or obstacle. Yes No
7 The vehicle parks close to the wall in front or to other vehicle. Yes No