Renault Megane Sport Tourer 1.3 TCE GT Line 5dr

Safety

• ABS/EBD i

  ABS

  Under emergency braking conditions or slippery road surfaces, the anti-lock brake system (ABS) prevents the wheels from locking and maintains the car's steerability. Locked wheels can no longer transmit cornering forces, the car does not respond to steering commands. To prevent this from happening, the ABS control unit monitors the rotational speed of all wheels of the car by means of wheel speed sensors. If one of them threatens to lock, a solenoid valve in the control unit of the ABS reduces brake pressure for the respective wheel until it runs freely again, then the pressure is again increased up to the locking limit. The car remains stable and steerability is maintained. In modern ABS systems such as those employed in all SEAT models, this process takes place several times a second. The driver perceives the action of the ABS as a slight vibration of the brake pedal. In the ABS control range, despite maximum deceleration, the car can be steered easily to avoid obstacles and prevent a collision.

  
• Electronic parking brake
• ESP + ASR traction control + CSV understeer control i

  Electronic Stabilisation Control (ESC)

  The electronic stability control (ESC) recognises critical driving situations, such as the risk of skidding, and systematically prevents the car from doing so.

  In order that the ESC can respond to critical situations, the system must constantly receive information.

  For instance: which way the driver is steering and where the car is moving. The system receives the answer to the first question from the steering angle sensor and the ABS wheel speed sensors on the wheels. From these two pieces of information, the controller calculates the desired steering direction and the intended driving behaviour of the car. Other important data are the yaw rate and lateral acceleration of the vehicle. Using this information, the control unit calculates the actual state of the vehicle.

  ESC prevents instability of the car when cornering which can occur either when driving at an inappropriate speed, as a result of an unpredictable change in the road surface (wetness, slickness, dirt), or emergency evasive action (the "Elk test"). In this event, it does not matter whether the instability manifests itself through understeer, ie: when the car, despite steering at full lock, moves to the outer edge of the bend, or by oversteer (the rear end breaks away).

  The computer unit of the ESC detects the type of instability based on the data provided by the sensor technology and controls the correction by intervening in the braking system and engine management.

  In the event of understeer, the ESC decelerates the inside rear wheel. Simultaneously the ESC reduces the engine power until the car has stabilised again. ESC prevents oversteer by selectively activating the front brake on the outside of the bend and intervening in the engine and transmission management.

  
• Hill start assist
• Eco mode
• Multisense system - Ambient lighting and Driving mode selector
• Power assist steering
• Traffic sign recognition
• Visio system - lane departure, traffic sign recognition and high beam assist
• Chrome door mirrors
• Day/night rear view mirror
• Electric adjustable/heated/folding door mirrors
• Driver and front passenger seatbelt undone warning audible alert
• Driver/passenger 2 stage auto adaptive airbags
• Front and rear curtain airbags
• Front and rear outer seat belt pre-tensioners
• Front lateral airbags
• Front side airbags
• Height adjustable front seatbelts with double pretensioners
• Passenger airbag deactivation system
• Seatbelt warning
• Side impact protection
• Three 3 point rear seatbelts
• Tyre pressure monitor