System description (driving assistance)系统说明(驾驶辅助)

adaptive cruise自适应巡航

The adaptive cruise control system, referred to as ACC, uses millimeter-wave radar, cameras and other sensors installed on the front of the vehicle to detect the relative distance and speed between the vehicle in front and the vehicle on the same path, and controls the vehicle to automatically follow the vehicle in front.自适应巡航控制系统简称ACC，通过安装在车辆前部的毫米波雷达、摄像头等传感器，探测同一路径上的前车和本车之间的相对距离和速度，控制本车自动跟随前车行驶。

When there is no car ahead, ACC controls the vehicle to cruise at the set target speed.前方无车时，ACC控制本车以已设定的目标车速巡航行驶。

When there is a car ahead, the system will automatically control the vehicle's cruising based on the current vehicle speed, the vehicle speed ahead and the set safe distance.前方有车时，系统将根据当前车速、前方车速以及设定的安全车距，自动控制本车巡航行驶。

During ACC cruise, if the vehicle ahead slows down and stops, the vehicle will also automatically decelerate to a stop. Affected by the stopping time of the vehicle in front, after the vehicle in front drives away, the ACC of this vehicle will be in the following three states:在ACC巡航过程中，如前方车辆减速停车，本车也将自动减速至停车。受前车停止时间长短影响，前车驶离后，本车ACC将处于以下3种状态：

The vehicle in front stops for a short time and a pop-up window "Cruising Waiting" appears. If the vehicle in front drives away at this time, the system will actively resume ACC cruise.前车停止时间较短，弹窗“巡航等待中”，此时若前车驶离，系统将主动恢复ACC巡航。

ii.

The vehicle in front stops for a long time and a pop-up window "Cruise Waiting" pops up. If the vehicle in front drives away at this time, the instrument prompts the driver to resume ACC cruise by stepping on the accelerator pedal.前车停止时间较长，弹窗“巡航等待中”，此时若前车驶离，仪表提示驾驶员需通过踩踏加速踏板恢复本车ACC巡航。

iii.

If there are risks such as obstacles being too close around the vehicle, and the vehicle in front drives away at this time, the instrument will prompt the driver to resume ACC cruise by stepping on the accelerator pedal, no matter how long the vehicle waits.自车周边存在过近障碍物等风险情况下，此时若前车驶离，无论停车等待时长多少，仪表都将提示驾驶员需通过踩踏加速踏板恢复本车ACC巡航。

ACC is limited by physical laws and has certain system limitations. In certain driving environments, the driver may feel that the ACC response is lagging or fails to control the vehicle as expected. Therefore, the driver must be ready to control the vehicle by himself at any time.ACC受物理规律限制，有一定的系统局限性，某些行驶环境下驾驶员可能感到ACC反应滞后或未能如期对车辆实施控制，故驾驶员必须随时准备自行操控车辆。

Lane cruise assist车道巡航辅助

The lane cruise assist system, referred to as LCC, uses millimeter-wave radar, cameras and other sensors installed on the vehicle to detect the relative distance and speed between the vehicle on the path ahead and the own vehicle, as well as the lane markings on the road. Automatically adjusts the distance to the vehicle ahead and keeps the vehicle in the middle of the lane while cruising.车道巡航辅助系统简称LCC，通过安装在车辆上的毫米波雷达、摄像头等传感器，探测前方路径上的车辆与本车之间的相对距离和速度，以及路面上的车道标志线。在巡航时自动调节与前方车辆间的距离，并将车辆保持在车道中间。

The LCC system has certain limitations. For the limitations of the LCC system's longitudinal control, please refer to the description of ACC adaptive cruise. Its lateral control may cause abnormal steering wheel control due to incorrect detection of lane markings or failure to detect lane markings.LCC系统存在一定的局限性，LCC系统有关纵向控制的局限性请参考ACC自适应巡航有关描述，而其横向控制可能会因错误地探测车道标志线或探测不到车道标志线出现异常方向盘控制。

traffic sign recognition交通标志识别

The traffic sign recognition system uses a camera to detect traffic signs on the path ahead, and combines it with map navigation data to provide the driver with speed limit information in the instrument and remind the driver of speeding.交通标志识别系统通过摄像头探测前方路径上的交通标志，同时结合地图导航数据，在仪表内为驾驶员提供限速信息，并对驾驶员超速进行提醒。

Speed limit sign: When there is a speed limit sign on the road, the instrument will display the speed limit sign. When the vehicle speed exceeds the speed limit sign within a certain range, the speed limit sign icon on the instrument will flash as a reminder.限速标志：当道路有限速标志时仪表会显示限速标志，车辆车速大于限速标志值一定范围后，仪表限速标志图标会闪烁提醒。

Turning on and off speed warning: The speed warning system can be turned on or off through the central control screen. After the over-speed warning system is turned on, when the vehicle speed exceeds the speed limit value prompted by the instrument within a certain range, in addition to the speed limit sign icon on the instrument flashing prompt, there will also be an audible alarm.开启和关闭超速预警：可通过中控屏开启或关闭超速预警系统。超速预警系统开启后，当车辆车速大于仪表提示的限速值一定范围后时，除了仪表限速标志图标会闪烁提示，还伴随声音报警。

Turning on and off intelligent speed limit control: Intelligent speed limit control can be turned on or off through the central control screen. After the intelligent speed limit control system is turned on, when using the cruise assist function, if a traffic sign is recognized, when automatic synchronization is turned on, the cruise speed will be directly synchronized to the speed limit value; when synchronization is turned on and confirmed, the instrument will prompt whether the cruise speed is synchronized with the speed limit value.开启和关闭智能限速控制：可通过中控屏开启或关闭智能限速控制。智能限速控制系统开启后，使用巡航辅助功能时，若识别到交通标志，当开启自动同步时，会直接将巡航速度同步到限速值；当开启确认后同步时，仪表会提示巡航车速是否与限速值同步。

Shift lever to change lanes拨杆变道

After the lever lane changing system is turned on, in road scenarios that meet the requirements (such as highways, urban expressways, and other road scenarios with more than two lanes), the driver can assist the driver in changing lanes according to the turn signal lane change instructions issued by the driver.拨杆变道系统开启后，在符合要求的道路场景下(如高速、城市快速等具备两车道以上的道路场景)，可以按照驾驶员发出的转向灯变道指令，辅助驾驶员变换车道。

Using the paddle shift system:使用拨杆变道系统：

Turn on the lever to change lanes in the central control screen.在中控屏内开启拨杆变道。

ii.

LCC lane cruise assist or NDA intelligent driving assist is activated, and the vehicle speed is controlled to be greater than 30km/h.LCC车道巡航辅助或NDA智驾领航辅助处于激活状态，控制车速大于30km/h。

iii.

After checking the driving environment and ensuring that conditions for safe lane changing are met, turn on the corresponding side turn signal and the vehicle will enter the automatic lane changing state.检查行车环境，确保具备安全变道条件后，开启对应侧转向灯，车辆进入自动变道状态。

iv.

After completing the lane change, turn off the turn signal in time.变道完成后，及时关闭转向灯。

Intelligent driving and navigation assistance智驾领航辅助

Intelligent Driving Assistance (NDA) can assist the driver to drive along the navigation route on functionally available road sections, and control the vehicle to complete dynamic driving tasks such as lane cruising, intelligent speed control, intelligent lane changing, merging in and out, intelligent detours, and recognizing traffic lights to control the vehicle through conventional intersections.智驾领航辅助（NDA）可以辅助驾驶员在功能可用路段沿导航路线行驶，控制车辆完成车道巡航、智能控速、智能变道、汇入汇出、智能绕行、识别交通信号灯控制车辆通过常规路口等动态驾驶任务。

Lane cruising: Based on the LCC function, NDA assists the driver in controlling the vehicle to drive to the destination according to the navigation route, and supports all LCC operations such as adjusting the target speed, adjusting the following distance, and changing lanes with the lever. When it is about to leave the NDA section or reach the end point, the vehicle will automatically downgrade from NDA to LCC first. If it cannot downgrade to LCC, it will downgrade to ACC. When automatic downgrade or exit occurs, the corresponding prompt will be displayed on the instrument display. The driver should pay attention to the relevant prompt and respond in time, and if necessary, manually intervene or take over the vehicle to ensure driving safety.车道巡航：NDA 在LCC功能的基础上辅助驾驶员控制车辆按导航路线向目的地行驶，支持调节目标车速、调节跟车时距、拨杆变道等全部 LCC 操作。即将驶离NDA路段或到达终点时，车辆会优先从NDA自动降级到LCC，无法降级到LCC则降级到ACC。发生自动降级或退出时，仪表显示屏上会显示相应的提示，驾驶员应注意相关提示并及时响应，必要时人工干预或接管车辆，确保驾驶安全。

ii.

Intelligent speed control: NDA will comprehensively consider legal speed limits, weather conditions and user-set speeds, adjust the target cruising speed in a timely manner, and control the vehicle to drive stably within the target cruising speed range. The user can adjust the permanently displayed target cruising speed through the right steering wheel scroll wheel.智能控速：NDA会综合考虑法规限速、天气情况和用户设定速度，适时调整目标巡航速度，控制车辆在目标巡航速度范围内稳定行驶。用户可通过右侧方向盘滚轮对常驻显示的目标巡航速度做出调节。

iii.

Intelligent lane changing: NDA can assist the driver in controlling the vehicle's lane change based on real-time traffic conditions and navigation routes.智能变道：NDA可以根据实时交通情况和导航路线辅助驾驶员控制车辆变道。

iv.

Merging in and out: After NDA is activated, when the vehicle encounters a ramp in front or the vehicle is driving on the ramp, it can trigger the lane change process of actively merging to the ramp or merging to the main road according to the navigation planning path to achieve the effect of automatically entering and exiting the ramp.汇入汇出：NDA激活后，车辆前方遇到匝道或者车辆行驶在匝道时，可以根据导航规划路径，触发主动向匝道汇出或向主道汇入的变道流程，达到自动进出匝道的效果。

Intelligent detour: When NDA is cruising, when it encounters pedestrians, road-occupying vehicles, broken-down vehicles, low-speed non-motor vehicles, construction areas surrounded by cones or water horses, NDA will automatically initiate a detour to avoid stagnation or long-term low-speed driving. The vehicle will cross the lane on one side to avoid the target, and then return to its own lane. If there are no detour conditions, NDA will slow down to follow or brake; when there are no passing conditions, the driver needs to take over.智能绕行：NDA巡航时，遇到行人、占道车、故障车、低速非机动车，锥桶或水马围蔽的施工区域等场景时，NDA会自动发起绕行，以避免停滞不前或长时间低速行驶。车辆会单侧越线绕开目标，随后重新回到本车道。若无绕行条件，NDA会减速跟随或刹停；在不具备通行条件时，需要驾驶员接管。

vi.

Intersection traffic: When driving at an intersection with clear lane lines, it supports going straight, turning left, and turning right through the intersection, and controls the start and stop of the vehicle according to the traffic light status. NDA can combine standard motor vehicle traffic light instructions and navigation routes to assist drivers in controlling vehicles to wait for red lights, go straight, and turn at conventional intersections such as intersections, T-junctions, and straight intersections.路口通行：当行驶在车道线清晰的路口场景，支持直行、左转、右转通过路口，并根据红绿灯状态控制车辆的启停。NDA可以结合标准机动车交通信号灯指示和导航路线，辅助驾驶员控制车辆在十字路口、丁字路口、直行一字路口等常规路口等待红灯、直行、转向。

When using NDA, the driver should always keep his hands on the steering wheel, pay attention to the instrument display and audio prompts, and be prepared to intervene or take over the vehicle at any time to ensure that the vehicle is driving correctly and safely. If the driver takes his hands off for longer than the specified time, a hands-off reminder will be triggered.使用智驾领航辅助（NDA）时，驾驶员应始终保持手握方向盘，注意仪表显示屏和声音提示，做好随时干预或接管车辆的准备，确保车辆正确、安全行驶。驾驶员脱手超过规定时长会触发脱手提醒。

According to different application scenarios, intelligent driving assistance (NDA) is divided into high-speed intelligent driving assistance (high-speed NDA) and urban intelligent driving assistance (urban NDA). High-speed NDA is applicable to expressways (excluding toll stations) and urban expressways; urban NDA is applicable to general urban roads except urban expressways.根据不同的应用场景，智驾领航辅助（NDA）分为高速智驾领航辅助（高速NDA）和城区智驾领航辅助（城区NDA）。高速NDA适用于高速公路（不含收费站）和城市快速路；城区NDA适用于除城市快速路外的一般城市道路。

lane departure assist车道偏离辅助

The lane departure warning system uses a camera installed on the vehicle's front windshield to detect the lane markings on the road where the vehicle is traveling. When it detects signs of vehicle deviation, it will give an alarm or control the EPS electric power steering system to correct the vehicle's driving direction and assist the driver in keeping the vehicle in the lane.车道偏离预警系统通过安装在车辆前风窗玻璃上的摄像头探测车辆行驶道路的车道标志线，当检测到车辆有偏移迹象时给予报警，或通过控制EPS电动助力转向系统纠正车辆行驶方向，辅助驾驶员将车辆保持在车道内。

Select the lane departure assist mode: After the lane departure warning system is turned on, select the lane departure warning mode on the central control screen as "prewarning" or "prewarning + steering". When "Early Warning" is selected, when the lane departure warning function is activated, the corresponding lane markings will be marked in red on the instrument, accompanied by an alarm sound. When "Warning + Steering" is selected and the lane departure warning function is activated, if the system only assists in controlling the vehicle's steering deviation, the corresponding lane markings will be marked in blue on the instrument. If the system performs steering correction and alarms, the corresponding lane markings will be marked in red on the instrument, accompanied by an alarm tone.选择车道偏移辅助模式：车道偏离预警系统开启后，在中控屏内选择车道偏离预警模式为“预警”或“预警+转向”。选择“预警”时，车道偏离预警功能激活时，仪表上会将对应车道标志线进行红色标记，并伴随报警提示音。选择“预警+转向”时，车道偏离预警功能激活时，若系统仅辅助控制车辆转向纠偏，仪表上会将对应车道标志线进行蓝色标记。若系统进行转向纠偏加报警时，仪表上会将对应车道标志线进行红色标记，并伴随报警提示音。

Working conditions: The vehicle speed is greater than 65km/h; the system detects valid lane markings on at least one side.工作条件：车速大于65km/h；系统至少检测到一侧有效的车道标志线。

Working method: When the lane departure warning system is activated, if the vehicle deviates from the lane, the system will issue an alarm or correct the deviation according to the set lane departure warning mode.工作方式：车道偏离预警系统激活时，若车辆偏离车道，系统将根据设置的车道偏离预警模式发出报警提示或进行纠偏。

Other tips: When the instrument pops up the text prompt "ADiGO lane keeping assist limited", it is usually due to the failure of the camera on the front windshield. Usually, this is caused by the front windshield being dirty or the camera being exposed to direct sunlight, etc. The lane keeping assist system will not be damaged by this.其他提示：当仪表弹出“ADiGO车道保持辅助受限”文字提示时，一般是由于前风窗玻璃上的摄像头失效。通常情况下，这是由于前风窗玻璃脏污或摄像头被太阳光直射等导致，车道保持辅助系统不会因此损坏。

forward collision warning前碰撞预警

Forward collision warning uses the millimeter-wave radar installed on the front of the vehicle and the camera on the front windshield to detect the relative distance and speed between objects on the path ahead and the vehicle, and combines the driver's other operating behaviors (such as braking pedal, accelerator pedal, etc.) to evaluate the degree of pre-collision risk. When there is a risk of collision, an alarm is issued to promptly remind the driver to take over measures; when it detects that a collision is about to occur, the system will automatically brake the vehicle; when the driver is braking but the braking force is not enough to avoid a collision, the system will automatically increase the braking force to avoid or mitigate the collision.前碰预警根据安装在车辆前部的毫米波雷达和前风窗玻璃上的摄像头，探测前方路径上的物体与本车之间的相对距离和速度，综合驾驶员的其他操作行为(如踩制动踏板、踩加速踏板等信息)，评估预碰撞危险程度。在有碰撞危险时发出警报及时提醒驾驶员采取接管措施；当检测到碰撞即将发生时，系统会自动对车辆进行制动；当驾驶员正在进行制动，但制动力不足以避免碰撞时，系统会自动加大制动力，以避免或者缓解碰撞。

Set the warning timing: After the front collision warning is turned on, the warning timing can be set to "far", "middle" or "near" through the central control screen.设置预警时机：前碰预警开启后，可通过中控屏设置预警时机为“远”、“中”或“近”。

Active braking assist: Level 1 braking: short-term braking when approaching the vehicle in front; Level 2 braking: slight automatic emergency braking when approaching the vehicle ahead; Level 3 braking: automatic full-force braking when a rear-end collision is unavoidable.主动制动辅助：一级制动：接近前方车辆时，短促制动；二级制动：进一步接近，轻微自动紧急制动；三级制动：追尾难以避免，自动全力制动。

Forward crossing warning前向穿行预警

The forward crossing warning system monitors the driving environment in the blind area in front of the vehicle when the vehicle is driving at low speed (vehicle speed 5~15km/h). When it detects that a vehicle is approaching quickly and there is a risk of collision, it will send an alarm message to avoid or reduce the possibility of an accident.前向穿行预警系统在车辆低速行驶 (车速5~15km/h)时对车辆前方盲区行车环境进行监测，当监测到有车辆快速接近且存在碰撞风险时发出报警信息，避免或降低事故发生的可能性。

Alarm method: There will be an image prompt on the side of the instrument where a vehicle is approaching to remind you that a vehicle is approaching on that side. The vehicle emits an alarm sound to remind you to pay attention to vehicles coming from the side.报警方式：仪表内有车辆接近的一侧会有图像提示，提醒您注意该侧有车辆接近。车辆发出报警音，提醒您注意侧向来车。

rear collision warning后碰预警

The rear collision warning system is a driving assistance function. During normal driving, the system continuously monitors the rear of the vehicle. When it detects that a vehicle is approaching quickly from behind and there is a risk of collision, the hazard warning light flashes quickly to warn the vehicle behind.后碰预警系统是一项驾驶辅助功能，正常行驶过程中系统不断对车辆后方进行监测，当监测到后方有车辆快速接近且存在碰撞风险时，危险警告灯快速闪烁，警示后车。

10.

Door opening warning开门预警

After parking, the vehicle monitors the rear. When the driver and passenger open the door, if the system detects a vehicle or pedestrian approaching from the rear, an alarm will be issued to remind you to pay attention to the vehicle or pedestrian behind to avoid a collision.停车后，车辆对后方进行监测，在驾乘人员打开车门时，如果系统检测到后方有车辆或行人接近，将发出报警提示，提醒您注意后方车辆或行人，以免发生碰撞。

Alarm method: If a vehicle or pedestrian approaches the car after parking, the corresponding side rearview mirror alarm light will light up. At this time, the driver and passengers should first confirm that the environment is safe when opening the door; if the alarm side door is opened at this time, the exterior rearview mirror alarm light will flash, and the system will sound an alarm sound to remind you that it may be dangerous to continue to open the door.报警方式：停车后如果有车辆或行人接近本车，对应侧外后视镜报警灯点亮，此时驾乘人员应先确认开门环境安全；如果此时打开报警侧车门，外后视镜报警灯将变为闪烁状态，同时系统发出报警音，提示您继续打开车门可能存在危险。

11.

Backward crossing warning后向穿行预警

The rear cross-traffic warning function detects the blind spots on both sides of the rear of the vehicle through the left and right corner radars installed at the rear of the vehicle. When the vehicle is reversing and a vehicle is detected to be approaching quickly, the system will prompt the driver through visual signals in the exterior rearview mirror and instrument alarm sounds.后向穿行预警功能通过安装在车辆后部的左右角雷达，对车辆后部两侧盲区进行探测。车辆倒车时，当探测到有车辆快速接近时，系统通过外后视镜的可视信号、仪表报警音对驾驶员进行提示。

Working conditions: The vehicle is in reverse and the gear is in "R"; the vehicle speed is less than 10km/h; the function is faultless.工作条件：车辆处于倒车状态，挡位处于 “R”挡；车速小于10km/h；功能无故障。

Alarm method: During the reversing process, when the system detects that a vehicle is approaching from behind the vehicle and a collision may occur, the exterior rearview mirror alarm light on the corresponding side will flash, accompanied by an audible alarm. At the same time, the corresponding alarm target on the dangerous side of the vehicle rear in the instrument will turn red, reminding you that it is dangerous to continue reversing.报警方式：倒车过程中，当系统探测到本车侧后方有车辆接近且可能发生碰撞时，相应侧的外后视镜报警灯闪烁，且伴有声音报警，同时仪表中的车辆后部危险侧出现对应报警目标物变红，提示您继续倒车存在危险。

12.

emergency lane keeping紧急车道保持

The emergency lane keeping system uses the camera on the front windshield and the millimeter-wave radar in the front and rear to detect lane markings and surrounding vehicles in real time. When the system detects that the vehicle has deviated from the lane and is at risk of collision with vehicles in adjacent lanes, it will intervene and alarm the vehicle and keep the vehicle in its own lane.紧急车道保持系统通过前风窗玻璃上的摄像头、前后保的毫米波雷达，实时探测车道标志线及周边车辆情况，当系统监测到车辆有偏离车道、且与邻车道车辆存在碰撞风险时，会对车辆转向进行干预和报警，并将自车保持在本车道内。

Working conditions: The instrument speed is greater than 65km/h; the system detects that the vehicle deviates from the lane; the system detects that the vehicle deviates, and there are opposite or same-direction vehicles with a risk of collision in the adjacent lane; the system detects that there is a lane marking on the side where the vehicle deviates.工作条件：仪表车速大于65km/h；系统检测车辆发生偏离车道情况；系统检测车辆发生偏离，邻车道存在有碰撞风险的对向或同向车辆；系统检测车辆发生偏离的一侧存在车道标志线。

When the system triggers the emergency lane keeping function, the corresponding lane marking line will be marked in red on the instrument, and a text pop-up window "Emergency Steering in Progress" will be triggered, accompanied by an alarm sound.系统触发紧急车道保持功能时，仪表上将对应车道标志线进行红色标记，且触发文字弹窗“正在紧急转向”，并伴随报警提示音。