Mitsubishi Outlander PHEV 2019 Manual page 304

CAUTION
l The UMS does not operate in the following conditions:
• The operation mode is other than ON.
• The UMS is set to OFF by operating the FCM and UMS ON/OFF switch.
• The select position is in the "P" or "N" position.
• The Active stability control (ASC) is set to OFF by operating the "ASC OFF switch" on page 7-44.
l It sometimes happens that a motorcycle, bicycle or pedestrian are detected as obstacles, but these are not the object of the UMS operation.
l The UMS may not operate in the following conditions.
• The sensors or surroundings have been wiped by hand.
• The stickers or accessories have been attached to the sensors or surroundings.
• When driving in the place which the outside temperature changes suddenly (tunnel or garage etc.).
• Under adverse weather conditions (rain, strong winds, snow, sand storms, etc.).
• When approaching an obstacle too closely.
When a vehicle cuts in front or behind your vehicle very closely.
•
• When your vehicle changed the course and approached immediately behind an obstacle.
• When only a part of the obstacle is within the detection areas of the sensor.
• When the rain, snow, water or dirt adheres to the sensor.
• When the sensor is extremely hot or cold (while the vehicle is parked for a long period of time under a blazing sun or in cold weather).
• Immediately after Plug-in Hybrid EV System starting.
• When driving on a road with many and successive curves, including when passing their entrances and outlets.
• When you are driving on a road with steep and alternating up and down slopes.
• When a road surface is surging, and there is unevenness.
• When the system judges driver's steering or gear shifting actions as evasive actions to avoid collision.
• For a short period after the system judges the repeated depression of the accelerator pedal at a few seconds interval as a release operation.
• When the vehicle body is extremely inclined by carrying heavy loads or improper adjustment of the tyre pressure.
• When the driving is unstable due to an accident or trouble.
The system receives ultrasonic noise from other sources (the horns of other vehicles, motorcycle engines, brakes, radios, pouring rain, splashing water,
•
snow traction device (tyre chains), etc.).
• Obstacle is not vertical to the ground, the obstacle is not at right angles to vehicle traveling direction, or when there is uneven walls and wavy walls.
Ultrasonic misacceleration Mitigation System (UMS)*
OGGE19E1
7
Starting and driving 7-79