LDA

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Lane departure assist

The lane departure assist system uses a camera mounted on the front windshield to detect lane markings on the road. If the system detects that the vehicle is drifting out of its lane, it will issue an alert or use the electric power steering (EPS) system to correct the vehicle's direction, assisting the driver in keeping the vehicle within the lane. Activation and deactivation The lane departure assist system is automatically activated upon starting the vehicle, with both the warning and steering correction functions enabled by default. You can enable or disable the lane departure assist system via the central console display. ◇ When the lane departure assist system is

on but not activated, the lane departure assist standby indicator lamp on the instrument panel will be illuminated.

◇ When the lane departure assist system is enabled and the function is activatable, the lane departure assist activation indicator lamp on the instrument panel will be illuminated.

◇ When the lane departure assist system is off, the lane departure assist indicator lamp on the instrument panel will be illuminated. ◇ When there is a malfunction in the lane departure assist system, the lane departure assist malfunction indicator lamp on the instrument panel will be illuminated. Select lane departure assist mode After the lane departure assist system is activated, you can select the lane departure assist mode on the central console display as "Warning" or "Warning + Steering."

◇ When the "Warning" mode is selected, the lane departure assist system will activate with a red marking on the corresponding lane markings on the instrument panel, accompanied by an alert sound.

◇ When the "Warning + Steering"

mode is selected and the lane departure assist system is activated, if the system only assists with steering correction, the lane markings on the instrument panel will be highlighted in blue. If the system provides both steering correction and an alert, the lane markings on the instrument panel will be highlighted in red, accompanied by an alert sound.

Select sensitivity

After the lane departure assist system is activated, you can select the sensitivity level on the central console display as "Low", "Medium", or "High" to adjust the timing of alerts.

◇ Low: Alerts are triggered later compared to normal sensitivity under the same conditions.

◇ Medium: Normal sensitivity.

◇ High: Alerts are triggered earlier compared to normal sensitivity under the same conditions.

Working conditions The lane departure assist system activates under the following conditions:

◇ Vehicle speed ison the instrument panel is between 60 km/h and 130 km/h (State 1) / 150 km/h (State 2)

◇ The system detects at least one valid lane marking on either side.

Operation When the lane departure assist system is activated, if the vehicle deviates from its lane, the system will issue warnings or perform lane correction based on the selected mode. If the lane departure assist system is activated, if the vehicle deviates from its lane, the system will not issue warnings or perform lane correction under the following conditions:

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◇ The brake pedal deceleration.

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◇ Corresponding turn signal lamp is turned on. ◇ The hazard warning lamp is turned on.

◇ The steering wheel is turned quickly.

◇ The interval between two warnings or two lane corrections is short.

◇ The vehicle is rolling on or crossing over the lane marking.

◇ The system alerts the driver to take over the steering wheel.

Takeover prompt When the lane departure assist system detects that the driver's hands have been off the steering wheel for an extended period, it will issue a takeover prompt with a "Please gently steer" message on the instrument panel and a buzzer alert. (The system may mistakenly interpret lightly resting hands on the steering wheel as having no hands on it) When the system issues a takeover prompt, please take control of the vehicle as instructed to ensure safety.

System limitations The lane departure assist system may not function properly (e.g., produce unexpected warnings or steering actions) or may not operate under the following conditions: ◇ Restricted sensor detection scenarios. - Excessive heat around the intelligent front camera (IFC) due to direct sunlight.

- Restricted camera detection scenarios, such as changes in installation position, dirty, damaged, or fogged windshield, obstructions in the camera area, or debris such as water spray and dust from vehicles ahead.

- Restricted radar detection scenarios, such as changes in installation position or radar obstructions.

- Adverse weather conditions, such as heavy rain, snow, sandstorms, dense fog, smog, or dust storms.

- Sudden changes in lighting conditions, such as direct sunlight, headlights from oncoming traffic, reflections from water on the road, or entering/exiting tunnels. Poor lighting conditions, such as - dawn, dusk, dark tunnels, or roads without street lighting at night.

◇ Complex road environments.

- Scenarios with new or old lane markings. - Absence of lane markings or scenarios where lane markings are worn, covered, overlapped, or unusually colored, such as crossroads without lane markings, road forks, or road .......

- Lanes that are too wide or too narrow. - High-speed driving through sharp curves.

- Significant longitudinal or lateral slopes in the driving area. - Changes in the number of lanes in the driving area.

- Sudden changes in the direction of lane markings ahead, such as lane merges or sudden changes in lane width.

- Markings or objects on the road that affect lane recognition, such as skid marks, road seams, road guide lines, or projections from barriers, guardrails, overpasses, or other objects near lane markings. - Congestion where the distance to the vehicle ahead is too close or where the vehicle ahead is driving over lane markings, obstructing lane markings.

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- Severe vehicle shaking due to road bumps.

- Slippery, icy, or water-covered roads, or crosswinds causing unstable vehicle conditions. ◇ Other conditions affecting system performance:

- Vehicle overload.

- Poor vehicle maintenance, such as excessive brake or tire wear, abnormal tire pressure, or misalignment.

- Modifications made by the driver to the vehicle, such as replacing the steering mechanism, body electronic stability system, or other execution-related components, or painting the front bumper, which may degrade the performance of the forward radar.

WARNING

◆L ane departure assist is an assistance system and cannot actively control the vehicle to change lanes or maintain lane positioning. The driver is always responsible for monitoring road conditions and actively controlling the vehicle. Always keep your hands on the steering wheel and maintain control of the vehicle. ◆ Improper use or negligence with the lane departure assist system may lead to accidents. Do not rely on the system or use it to engage in dangerous driving practices.

◆L ane departure assist may not always detect lane markings. Adverse weather, poor nighttime lighting, standing water or snow on the road, worn or obscured lane markings, and shadows cast on the road may cause the system to miss or incorrectly identify lane markings. Therefore, the driver must remain focused on observing road and traffic conditions and drive cautiously.

WARNING (Cont’d)

◆ Avoid subjecting the camera to strong impacts, moisture, or heat, and do not attempt to disassemble the components yourself. Do not place reflective objects on the dashboard, as they may not only cause glare for the driver but also reflect light into the camera’s detection range, affecting the system's normal operation.

◆ The system can only apply limited steering assistance and cannot guarantee that the vehicle will be corrected back into the lane in all situations.

◆ Interior or exterior noises may prevent you from hearing the warning chime, so the system cannot guarantee that it will alert you in all circumstances. ◆ If the lane departure assist detects that the driver's hands have been off the steering wheel for an extended period or that the vehicle is unintentionally departing the lane, it will issue a warning or intervene by providing corrective steering assistance. Do not panic or make unnecessary sudden steering movements.

◆ W hen the lane departure assist

intervenes with corrective steering assistance, the driver can still steer the vehicle. If the driver determines that the corrective force applied by the system is inappropriate, they can always control the vehicle to follow their intended path.

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WARNING (Cont’d)

◆ If the TCSor the ESC is manually turned off, the Lane Departure Assist system will also be disabled.

CAUTION (Cont'd)

◆ Do not tint the vehicle's windshield or add non-compliant coatings. Any objects that obstruct the camera's view may affect the system's normal operation.

NOTE

◆ When the system detects only one effective lane marking, the function can be activated but will only provide warnings or corrective action on that side.

Emergency lane keeping

The emergency lane keeping system uses a camera mounted on the windshield and millimeter-wave radars on the front and rear bumpers to monitor lane markings and surrounding vehicle conditions in real-time. If the system detects that the vehicle is departing from its lane and there is a risk of collision with a vehicle in an adjacent lane, it will intervene by steering and issuing a warning to keep the vehicle within its lane. Activation and deactivation When the vehicle is started, the emergency lane keeping system is automatically enabled by default. The system can be turned on and off via the central console display. When the emergency lane keeping system malfunctions, the lane departure assist malfunction indicator lamp on the instrument panel will be illustrated. Operation Once the emergency lane keeping system is activated, it enters a standby mode. The system will activate the function based on the driver's behavior and the vehicle's status when the following conditions are met.

◇ The vehicle speed on the instrument panel is between 60 km/h and 130 km/h (State 1) / 150 km/h (State 2).

◇ The system detects that the vehicle is departing its lane.

◇ The system detects that there is a risk of collision with a vehicle in the adjacent lane, either approaching or traveling in the same direction.

◇ The system detects a lane marking on the side where the vehicle is departing. When the Emergency Lane Keeping function is triggered, the corresponding lane marking on the instrument cluster will be highlighted in red, and a text pop-up saying "Emergency steering in progress" will appear, accompanied by an audible warning.