107
June 2014
2015 Legacy and Outback New Technology Training (Module 926)
Visual alerts are issued for any vehicle with a Time to Collision (TTC) of approximately 4.5 seconds.
Large variations in relative speed difference will result in more advanced notice from the LCA
system. See chart below for estimates of relative speed differences versus distance of TTC warning.
Relative Vehicle Speed Difference Inter-vehicular Distance
6.2 mph (10km/h) Within 41 ft (12.5 m)
12.4 mph (20km/h) Within 82 ft (25 m)
18.6 mph (30km/h) Within 139 ft (42.5 m)
24.9 mph (40km/h) Within 164 ft (50 m)
Rear Cross Traffic Alert (RCTA)
RCTA detects vehicles approaching from a perpendicular direction while in reverse. A flashing
LED indicator in the side mirror, a pattern of audible tones, and a flashing indicator in the rear view
camera display alert the driver of potential hazards with a Time to Collision (TTC) of approximately
3.5 seconds.
1 m (3.3 ft)
7 m
(23 ft)
RCTA Detection Area
See chart below for estimates of relative speed differences versus distance of TTC warning.
Relative Vehicle Speed Difference Inter-vehicular Distance
6.2 mph (10 km/h) Within 31 ft (9.7 m)
12.4 mph (20 km/h) Within 63 ft (19.4 m)
18.6 mph (30 km/h) Within 95 ft (29.1 m)
Operating Conditions
The SRVD system functions will operate when all the following conditions are met:
1. The ignition switch is in the “ON” position
2. The SRVD warning indicator and SRVD OFF indicator are turned off
3. The vehicle is driving at speeds above 10 mph (15 km/h) (Except when reversing)
4. The shift lever is in the “R” position (when reversing)
7-3
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