Dacia Bigster

Depending on the vehicle, they may include:

• the anti-lock braking system (ABS);
• of the electronic stability program (ESC) with understeer control and traction control;
• the emergency brake assist function with, depending on the vehicle, braking anticipation;
• hill start assistance;
• multi-collision braking.
• the regenerative braking system
• deceleration speed control;

Anti-lock braking system ( ABS )

Under heavy braking, the ABS prevents the wheels from locking, allowing the stopping distance to be managed and keeping control of the vehicle.

Under these circumstances, the vehicle can be steered to avoid an obstacle whilst braking. In addition, this system can increase stopping distances, particularly on roads with low surface grip (wet ground etc.).

You will feel a pulsation through the brake pedal each time the system is activated. The ABS does not in any way improve the vehicle’s "physical" performance relating to the road surface and roadholding. It is still essential to follow the rules of good driving practice (such as driving at a safe distance from the vehicle in front etc.).

Special feature of 4-wheel drive vehicles

In "OFF-ROAD" (LOCK) mode, the system may lock the wheels briefly to optimise the braking distance on very soft ground (snow, mud, sand, etc.).

Operating faults:

• and lit up on the instrument panel accompanied by the "Check ABS", "WARNING: Check Braking System" and "Check ESC" messages: this indicates that the ABS, the ESC and the Emergency Brake Assist functions are deactivated. Braking is still provided;
• , , and lit on the instrument panel accompanied by the "WARNING: Braking System" message: this indicates a fault with the braking system.

In both cases, please contact an Approved Dealer.

Emergency brake assist with electronic brake distribution

This system supplements the ABS and helps reduce vehicle stopping distances.

Operating principle

The system is for detecting an emergency braking situation. In this case, the braking assistance immediately develops maximum power and may trigger ABS regulation.

ABS braking is maintained as long as the brake pedal is applied.

Electronic stability control ( ESC ) with understeer control and traction control

Electronic Stability Control (ESC)

This system helps you to keep control of the vehicle in critical driving situations (avoiding an obstacle, loss of grip on a bend, etc.).

Operating principle

A sensor at the steering wheel makes it possible to determine the driving trajectory desired by the driver.

Other sensors throughout the vehicle measure the actual trajectory.

The system compares driver input to the actual trajectory of the vehicle and corrects the trajectory if necessary by controlling the braking of certain wheels and/or engine power. In the event that the system is engaged, indicator light flashes on the instrument panel.

Operating faults

If the system detects an operating fault, the and warning lights appear on the instrument panel and, depending on the vehicle, the "Check ESC" message is displayed on the instrument panel. In this case, the electronic stability program ESC with understeer control and traction control are deactivated.

Consult an approved Dealer.

Understeer control

This system optimises the action of the ESC in the case of pronounced understeering (loss of front axle road holding).

Traction control

This system helps to limit wheelspin of the drive wheels and to control the vehicle when pulling away, accelerating or decelerating on slippy roads.

Inhibition of theESC

(depending on the vehicle)

In certain situations (closed road or circuit, etc.), these functions can be deactivated by pressing and holding switch 1.

The warning light and the "ESC OFF" message are displayed on the instrument panel to warn you.

You can reactivate these functions at any time by briefly pressing the switch 1.

Note: the system is automatically reactivated:

• when the vehicle is started again;
• when the driving mode is changed Transmission: 4-wheel drive.

If the warning light does not appear on the instrument panel, this confirms that the system is once again activated.

Disabling and activating the traction control

(depending on the vehicle)

When starting on snow, ice or soft ground (mud, sand, gravel), the traction control system can be deactivated from the multimedia screen 2.

When the system is deactivated, the warning light appears on the instrument panel.

Please refer to the multimedia instructions for more information.

Note: the system is automatically reactivated:

• when the vehicle speed exceeds approximately 31 mph (50 km/h);
• when the vehicle is started again.

If the warning light does not appear on the instrument panel, this confirms that the system is once again activated.

Hill start assistance

Depending on the gradient of the incline, this system assists the driver when starting on a hill. It prevents the vehicle from rolling backwards by automatically applying the brakes when the driver lifts his/her foot off the brake pedal to depress the accelerator pedal.

System operation

It only operates when the gear lever is in a position other than neutral (other than N or P on an automatic gearbox) and the vehicle is completely stationary (brake pedal pressed).

The system holds the vehicle for approximately 2 seconds. The brakes are then released (the vehicle will move according to the slope).

If the system detects an operating fault, the warning light and, depending on the vehicle, the "Check Hill Start Assist" message is displayed on the instrument panel. Consult an approved Dealer.

Hill Descent Control

(vehicles equipped with an automatic gearbox)

This function enables the vehicle speed to be limited without depressing the brake pedal (when driving down a steep hill).

When driving forwards or in reverse (D or R position) and when the system detects a slope, you can automatically maintain your vehicle's speed by releasing the accelerator or brake pedal.

Multi-collision braking

Multi-collision braking reduces the risk of an additional collision after an accident by temporarily bringing your vehicle to a standstill.