brake TOYOTA PROACE CITY EV 2022 Service Manual

164
► Pressing button 4-II temporarily pauses the function (pause).► Pressing button 4-II again restores operation of the cruise control (ON).
NOTIC E
Cruise control can also be paused temporarily:– by pressing the brake pedal.
– automatically, if the vehicle stability control (VSC) system is triggered.
Changing the cruise speed
setting
The cruise control must be active.To change the cruise speed setting, based on the vehicle’s current speed:► In +/- 1.6 km/h (1 mph) steps, briefly press button 2 or 3 as often as necessary.► Continuously, in steps of +/- 8 km/h (5 mph), press and hold button 2 or 3.
WARNI NG
Pressing and holding button 2 or 3 results in a rapid change in the speed of your vehicle.
WARNI NG
As a precaution, we recommend setting a cruise speed similar to the vehicle’s current speed, to avoid any sudden acceleration or deceleration.
To change the cruise speed setting using memorised speed settings and from the touch screen:► Press button 5 to display the memorised speed settings.► Press the button for the desired speed setting.The selection screen closes after a few moments.This setting becomes the new cruise speed.To modify the cruise speed setting using the speed suggested by the Speed Limit Recognition and Recommendation shown on the instrument panel:► Press button 5 once; a message is displayed to confirm the memorisation request.
► Press button 5 again to save the suggested speed.The speed is immediately shown on the instrument panel as the new speed setting.
Temporarily exceeding the
programmed speed
If needed (when overtaking, for example) it is possible to exceed the programmed speed by pressing the accelerator pedal.Cruise control is temporarily deactivated and the programmed speed displayed flashes.To return to the programmed speed, simply release the accelerator pedal.Once the vehicle has returned to the programmed speed, cruise control takes over again and the programmed speed setting stops flashing.
WARNI NG
When descending a steep hill, the cruise control system cannot prevent the vehicle from exceeding the programmed speed.You may have to brake to control the speed of your vehicle. In this case, the cruise control is automatically paused.To activate the system again, with the vehicle speed above 40 km/h (25 mph), press button 4.

165
Driving
6
Switching off
► Turn the thumbwheel 1 to the "0” position: the cruise control information disappears from the screen.
Malfunction

In the event of a malfunction, dashes are displayed flashing and then fixed instead of the speed setting.Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Adaptive Cruise Control
WARNI NG
For more information, refer to the General recommendations on the use of driving and manoeuvring aids and to Cruise control - particular recommendations.
This system automatically maintains the vehicle speed at a value set by the driver (speed setting), while respecting a safety distance from the vehicle in front (target vehicle) previously set by the driver. The system automatically manages the acceleration and deceleration of the vehicle.With a manual gearbox, the system slows the vehicle down as far as a speed of 30 km/h (19 mph).With the Stop function, the system manages the braking until the vehicle comes to a complete stop.
WARNI NG
The brake lamps come on if the vehicle is slowed down by the system.It can be dangerous to drive if the brake lamps are not in perfect working order.


To do so, the system uses a camera located at the top of the windscreen and, depending on version, a radar located in the front bumper.
WARNI NG
Primarily designed for driving on main roads and motorways, this system only works with moving vehicles driving in the same direction as your vehicle.
NOTIC E
If the driver activates the direction indicator to overtake a slower vehicle, cruise control may temporarily reduce the distance to the target vehicle to facilitate overtaking, without exceeding the speed setting.

166
Steering mounted control
1.ON (CRUISE position) / OFF (position 0)
2.Activation of cruise control at the current speed / decrease speed setting
3.Activation of cruise control at the current speed / increase speed setting
4.Pausing / resumption of cruise control with the speed setting previously stored
5.Depending on version:Display of speed thresholds recorded using Memorising speedsorUse the speed suggested by the Speed Limit Recognition and Recommendation ((MEM display)
6.Display and adjustment of the distance setting to the vehicle in front
Use
Activation of the system (pause)
► With the engine running, turn the knob 1 downwards to the CRUISE position. Cruise control is ready to operate (grey display).
Switching on of cruise control and choice of speed setting
With a manual gearbox, your speed must be between 30 and 160 km/h (19 and 99 mph).With an automatic gearbox, mode D or M must be selected and your speed must be between 30 and 180 km/h (19 and 112 mph).With a drive selector, your speed must be between 0 and 180 km/h (0 and 12 mph).► Press button 2-SET- or 3-SET+: the current speed becomes the speed setting (minimum 30 km/h (19 mph)) and cruise control is immediately activated (green display).► Press 3-SET+ to increase or 2-SET- to decrease the speed setting (steps of 8 km/h (5 mph) if held pressed).
WARNI NG
Pressing and holding button 2-SET- or 3-SET+ results in a rapid change in the speed of the vehicle.
Pausing / resumption of cruise control
Press 4-II or depress the brake pedal (grey display).► Cruise control may have been paused:• Automatically, if the vehicle stability control (VSC) system is triggered.• By engaging neutral.• When the speed of the vehicle goes below 30 km/h (19 mph) with a manual gearbox.• When the speed of the engine goes below 1100 rpm with a manual gearbox.• By depressing the clutch pedal for more than 10 seconds.• By using the electric parking brake.► Press 4-II to resume cruise control (green display).With a manual gearbox, the driver should press the accelerator pedal to move off, then above 30 km/h (19 mph), reactivate the system by pressing one of the buttons 2-SET-, 3-SET+ or 4-II.With an automatic gearbox, following braking of the vehicle bringing it to a complete stop, the
system holds the vehicle stationary; the cruise control is paused. The driver should depress the accelerator pedal to move off, then above 30 km/h (19 mph), reactivate the system by pressing one of the buttons 2-SET-, 3-SET+ or 4-II.With a drive selector, following braking of the vehicle bringing it to a complete stop, if the traffic conditions do not allow the vehicle to begin
moving again within 3 seconds of stopping,

167
Driving
6
press 4-II or depress the accelerator pedal to move off.If the driver takes no action following this immobilisation, the electric parking brake is applied automatically after about 5 minutes.
NOTIC E
Cruise control remains active after changing gear regardless of the gearbox type.
WARNI NG
When the driver attempts to reactivate cruise control which was paused, the message "Activation not possible, unsuitable conditions" is briefly displayed if reactivation is not possible (safety conditions not met).
Modifying the programmed speed setting with the Speed Limit Recognition and Recommendation function
► Press 5-MEM to accept the speed suggested by the system in the instrument panel, then press again to confirm.
WARNI NG
To prevent any sudden acceleration or deceleration of the vehicle, select a speed setting fairly close to the current speed of the vehicle.
Changing the inter-vehicle distance
► Press 6 to display the distance setting thresholds (“Distant”, “Normal”, “Close“), then press again to select a threshold.After a few seconds, the option is accepted and will be memorised when the ignition is switched off.
Temporarily exceeding the speed setting
► Press the accelerator pedal fully. Distance monitoring and cruise control are deactivated while acceleration is maintained. "Cruise control on hold" is displayed.
System deactivation
► Turn thumbwheel 1 upwards to the OFF position.
Displays in the instrument
panel

7.Vehicle detected by the system (full symbol)
8.Cruise control active (colour not in grey)
9.Value of the speed setting
10.Speed suggested by the Speed Limit Recognition and Recommendation
11 .Vehicle held stationary (versions with automatic gearbox)

12.Inter-vehicle distance setting
13.Position of the vehicle detected by the system
Messages and alerts
NOTIC E
The display of these messages or alerts is not sequential.
"Cruise control paused" or "Cruise control suspended" following a brief acceleration by the driver.
"Cruise control active", no vehicle detected."Cruise control paused", vehicle detected.
"Cruise control active", vehicle detected.
"Take back control" (orange).

168
► Brake or accelerate, depending on the context."Take back control" (red).
► Take back control of the vehicle immediately: the system cannot manage the current driving situation."Activation not possible, conditions unsuitable". The system refuses to activate cruise control, as the necessary conditions are not fulfilled.
Stop function
"Cruise control paused" (for a few seconds).The system has brought the vehicle to a complete stop and is holding it immobilised: cruise control is paused.The driver must accelerate to move off again, then reactivate cruise control.
Operating limits
Cruise control operates by day and night, in fog
or moderate rainfall.Certain situations cannot be managed by the system and require driver intervention.Elements not detected by the system:– Pedestrians, some cyclists, animals.– Stationary vehicles (traffic jam, breakdown, etc.).

– Vehicles crossing your lane.– Vehicles driving in the opposite direction.Situations in which the driver must pause the cruise control system:

– Vehicles in a tight bend.– When approaching a roundabout.

– When following a narrow vehicle.Reactivate cruise control when conditions permit.Situations in which the driver is prompted to immediately resume control:– Excessively sharp deceleration by the vehicle in front of you.

– When a vehicle cuts in sharply between your vehicle and the one in front.
WARNI NG
Some vehicles on the road may be poorly perceived or interpreted by the camera and/or the radar (e.g. a truck), which can lead to an incorrect evaluation of distances and result in inappropriate acceleration or braking of the vehicle.
WARNI NG
Pay particular attention:– When motorcycles are present and when there are vehicles staggered across the traffic lane.– When entering a tunnel or crossing a bridge.

169
Driving
6
WARNI NG
If any of the following malfunctions occurs, do not use the system:– Following an impact on the windscreen close to the camera.– Brake lamps not working.
WARNI NG
If the vehicle has undergone any of the following modifications, do not use the system:– Carrying long objects on roof bars or a roof rack.– Towing.– Front end of the vehicle modified (for example by adding long-range headlamps or painting the front bumper).– Obstructed radar.
Malfunction
In the event of a cruise control malfunction, dashes are displayed instead of the cruise control speed setting.This warning lamp comes on, accompanied by an audible signal and an onscreen message, to indicate a system malfunction.Have the system checked by a TOYOTA dealer or a qualified workshop.
Memorising speeds
This function, used only for the speed limiter and programmable cruise control, lets you save speed settings that will subsequently be proposed for the purpose of configuring these two systems.You can memorise multiple speed settings for each of the two systems.By default, some speed settings are already memorised.
WARNI NG
As a safety measure, the driver must only change speed settings when stationary.
Changing a speed setting
Speed setting can be activated, deactivated, selected and changed in the Driving / Vehicle touch screen menu.
"MEM" button


With this button, you can select a memorised speed setting to use with the speed limiter or the programmable cruise control.For more information on the Speed limiter or Programmable cruise control, refer to the corresponding section.
Active Safety Brake with
Collision Risk Alert and
Intelligent emergency
braking assistance
WARNI NG
For more information, refer to the General recommendations on the use of driving and manoeuvring aids.


This system:
– warns the driver that their vehicle is at risk of collision with the vehicle in front.– reduces the vehicle's speed to avoid a collision or limit its severity.

170
WARNI NG
The system also takes motorcyclists and animals into account; however, animals below 0.5 m (1 ft 6") tall and objects on the road are not necessarily detected.
This system is comprised of three functions:– Collision Risk Alert.– Intelligent emergency braking assistance (iEBA).– Active Safety Brake (automatic emergency braking).

The vehicle has a camera located at the top of the windscreen.
W ARNI NG
This system does not avoid the need for vigilance on the part of the driver.This system is designed to assist the driver and improve road safety.It is the driver's responsibility to continuously monitor the state of the traffic, observing the driving regulations.
NOTIC E
As soon as the system detects a potential obstacle, it prepares the braking circuit in case automatic braking is needed. This may cause a slight noise and a slight sensation of deceleration.
Operating conditions and
limits
Vehicle moving forward.VSC system operational.DSC system activated.DSC/ASR systems activated.Seat belts fastened for all passengers.Stabilised speed on roads with few bends.In the following cases, deactivating the system via the vehicle's configuration menu is advised:– Towing a trailer.– Carrying long objects on roof bars or roof rack.– Vehicle with snow chains fitted.
– Before using an automatic car wash, with the engine running.– When changing a wheel, working near a wheel or inside the engine compartment.– Before placing the vehicle on a rolling road in a workshop.– Towed vehicle, engine running.– Following an impact to the windscreen close to the detection camera.
NOTIC E
This system is automatically deactivated when the use of certain types of "space-saver" spare wheel (smaller diameter) is detected, or if a fault with the brake pedal switch or at least two brake lamps is detected.
WARNI NG
It can be dangerous to drive if the brake lamps are not in perfect working order.
WARNI NG
The driver must not overload the vehicle (keep within the GVW limit and load height limits for roof bars).
WARNI NG
It is possible that warnings are not given, are given too late or seem unjustified.The driver must always stay in control of the vehicle and be prepared to react at any time to avoid an accident.

171
Driving
6
WARNI NG
Following an impact, the system is automatically deactivated.Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Collision Risk Alert
It warns the driver that their vehicle is at risk of collision with the vehicle in front or a pedestrian present in their traffic lane.
Operation
Depending on the degree of risk of collision detected by the system and the alert trigger threshold chosen by the driver, several different levels of alert may be triggered and displayed on the instrument panel.The system takes account of the vehicle dynamics, the speed of your vehicle and the one in front, the environmental conditions and the
operation of the vehicle (actions on the pedals, steering wheel, etc.) to trigger the alert at the most relevant moment.Level 1 (orange): visual alert only, warning that the vehicle in front is very close.The message "Vehicle close" is displayed.Level 2 (red): visual and audible alert, warning that a collision is imminent.
The message "Brake!" is displayed.
Level 3: finally, in some cases, a haptic alert in the form of micro-braking can be given, confirming the risk of collision.
NOTIC E
Where the speed of your vehicle is too high approaching another vehicle, the first level of alert may not be displayed: the level 2 alert may be displayed directly.
Important: the level 1 alert is not displayed when there is a stationary obstacle or when the "Near" trigger threshold has been selected.
Modifying the alert trigger threshold
This trigger threshold determines the sensitivity with which the function warns of the risk of collision.The threshold is set via the Driving / Vehicle touch screen menu.► Select one of the three pre-defined thresholds: "Far", "Normal" or "Close".The last threshold selected is memorised when the ignition is switched off.
Intelligent emergency
braking assistance (iEBA)
This function supplements braking in the event that the driver brakes, but not enough to avoid a collision.This assistance will only be provided if the driver presses the brake pedal.
Active Safety Brake

This function, also called automatic emergency braking, intervenes following the alerts if the driver does not react quickly enough and does not operate the vehicle's brakes.It aims to reduce the speed of impact or avoid a collision where the driver fails to react.

172
NOTIC E
The speed will be reduced by a maximum of 16 mph (25 km/h) for versions with camera only, or by a maximum of 31 mph (50 km/h) for versions with camera and radar.
Operation
The system operates subject to the following conditions:– At reduced speed in an urban environment, when a pedestrian is detected.– At reduced speed in an urban environment, when a stationary vehicle is detected.– The vehicle's speed is between 10 km/h and 85 km/h (6 mph and 53 mph) when a moving vehicle is detected.This warning lamp flashes (for approximately 10 seconds) as soon as the function applies the vehicle’s brakes.With an automatic gearbox, in the event of automatic emergency braking bringing the
vehicle to a complete stop, keep the brake pedal depressed to prevent the vehicle from moving off again.With a manual gearbox, in the event of automatic emergency braking bringing the vehicle to a complete stop, the engine may stall.
NOTIC E
The driver can maintain control of the vehicle at any time by firmly turning the steering wheel and/or firmly depressing the accelerator pedal.
NOTIC E
The brake pedal may vibrate slightly while the function is operating.If the vehicle comes to a complete stop, automatic braking is maintained for 1 to 2 seconds.
Deactivation/Activation
By default, the system is automatically activated at every engine start.The settings are changed via the Driving / Vehicle touch screen menu.Deactivation of the system is signalled by the illumination of this warning lamp, accompanied by the display of a message.
Malfunction
In the event of a malfunction, this warning lamp comes on on the instrument panel, accompanied by the display of a message and an audible signal.Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.If these warning lamps come on after the engine has been switched off and then restarted, contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer to have the system checked.These warning lamps light up on the instrument panel to indicate that the driver's and/or front passenger's seat belt is not fastened (depending on version). The automatic braking system is deactivated until the seat belts are fastened.

173
Driving
6
Active Lane Departure
Warning System
WARNI NG
For more information, refer to the General recommendations on the use of driving and manoeuvring aids.
The system corrects the vehicle's trajectory by alerting the driver as soon as it detects a risk of involuntary lane departure or crossing of a verge of hard shoulder (depending on version).To do this, the system uses a camera, placed on the upper part of the windscreen, indentifying the lane markings on the ground and the side of the road (depending on version).This system is particularly useful on motorways and main roads.

Conditions for operation
– Speed of the vehicle between 70 and 180 km/h (43 and 112 mph).– Road marked with a central dividing line.– Steering wheel held in both hands.– Direction indicators not activated.– VSC system activated and operational.
WARNI NG
The system helps the driver only if there is a risk of the vehicle involuntarily wandering from the lane it is being driven in. It does not manage the safe driving distance, the speed of the vehicle or the brakes.The driver must hold the steering wheel with both hands in a way that allows control to be maintained in circumstances where the system is not able to intervene (for example, if the central dividing line marking disappears).
Operation
Once the system identifies a risk of the vehicle involuntarily crossing one of the lane markings detected or a lane limit (e.g. grass border), it makes the correction to the trajectory necessary to return the vehicle to its initial path.The driver will notice a turning movement of the steering wheel.This warning lamp flashes during trajectory correction.
NOTIC E
The driver can prevent the correction by keeping a firm grip on the wheel (during an avoiding manoeuvre, for example).The correction is interrupted if the direction indicators are operated.


While the direction indicators are on and for a few seconds after switching them off, the system considers that any change of trajectory is voluntary and no correction is triggered during this period.
WARNI NG
If the system detects that the driver is not holding the wheel firmly enough during an automatic correction of trajectory, it interrupts the correction. An alert is triggered to
encourage the driver to take back control of the vehicle.