RELIABLE. IN EVERY SITUATION.

BMW ConnectedDrive Driver Assistance systems in the BMW 4 Series Convertible.

The BMW 4 Series Convertible comes complete with an array of assistance systems that reliably support you in many different ways while you drive. BMW ConnectedDrive technologies mean you benefit from safety and comfort of the highest calibre on every drive. Leaving you to concentrate on enjoying the journey.

BMW HEAD-UP DISPLAY.

The full-colour BMW Head-Up Display projects all information relevant to the journey directly into the driver's field of vision, allowing them to fully concentrate on driving. The display includes data such as the current speed and – depending on the equipment – navigation tips, Speed Limit Info incl. no-overtaking indicator, telephone and entertainment lists, along with information and warnings from the various driver assistance systems. The icons projected onto the windscreen are displayed in a particularly high resolution and in full colour. The image's projection appears as if it were approx. 2.3 m in front of the vehicle. This, in combination with optimal positioning, allows the information to be read quickly, conveniently and with minimal distraction. The brightness of the projection automatically adjusts to suit the external light conditions, with different displays for day and night, and the height of the display can also be adjusted. Furthermore, the driver can also select which information to display in addition to the current speed and warnings from the driver assistance systems.

BMW Head-Up Display.

 

DRIVING ASSISTANT.

The Driving Assistant package combines the camera-based systems Lane Departure Warning and approach control and person warning with light city braking function.
The Lane Departure Warning detects lane markings and alerts the driver to an unintentional lane change at speeds above approx. 70 km/h by means of vibrations in the steering wheel. The warning is not activated if the lane change is deliberate, that is, when the turn indicator has been activated.
Whereas the approach control warning with light city braking function detects vehicles, the person warning with light city braking function reacts to pedestrians. If a vehicle ahead brakes heavily, the BMW responds immediately when the approach control warning is activated. The system operates in steps. A warning symbol is first displayed, then the symbol begins blinking and an acoustic warning is emitted, and finally the brakes are lightly applied (when travelling at speeds under 60 km/h). The person warning operates at speeds between 10 and 60 km/h and emits a single-level warning in the event of acute danger. If the system warns of a potential collision, the brakes are simultaneously preconditioned for a faster response. In the event of an emergency, the system applies the brakes. This function can be limited by darkness and fog.

NAVIGATIONSSYSTEM PROFESSIONAL WITH iDRIVE TOUCH CONTROLLER.

The Navigation system Professional features a sleek design and a superior range of services: It delivers a simple and easy-to-use navigation system that is seamlessly integrated into the BMW, including the iDrive operating concept and iDrive Touch Controller. The system comprises the hands-free facility with USB interface and voice control, radio BMW Professional with DVD drive, as well as 20 GB of memory for audio files. It also facilitates the use of Real Time Traffic Information (RTTI). The built-in 8.8" LCD colour display with split screen function (main and supplementary screen) is designed for optimal readability and clarity.
The iDrive Touch Controller with direct menu control buttons, eight functional bookmarks and voice control makes operation intuitive by allowing you to enter the address of your destination in handwriting on its touch-sensitive surface. Thanks to the three-dimensional map display that makes use of satellite images as a map background – with photo-realistic depictions of selected sights – navigation becomes an exciting visual experience.
Map updates are available at BMW dealerships for three years without license fees. Within the framework of BMW ConnectedDrive, in selected European countries the system automatically updates the maps for three years up to four times per year.

Navigation System Professional.

SPEED LIMIT INFO.

Better safe than sorry: the Speed Limit Info including no-overtaking indicator shows you the current speed limit in the instrument cluster, as well as information regarding no-overtaking zones. This is displayed to the driver in the instrument cluster or Head-Up Display. A special camera detects the relevant traffic signs. This information is processed by a control unit along with data from the navigation system. By incorporating additional features of the car, the system can also calculate variable speed limits – for instance in wet conditions or at different times of the day. This equipment is only available in conjunction with the Navigation System Business or Professional.

ACTIVE PROTECTION.

ACTIVE PROTECTION.

BMW ConnectedDrive Passenger Protection.

Active Protection is the BMW ConnectedDrive preventive passenger protection system.
After the front safety belts are buckled, they are automatically pretensioned when the car starts moving. If a critical situation arises on the road, the front seat belts are reversibly pretensioned, if required and the front side windows are closed. If there are comfort seats, the front passenger seat backrest is brought to an upright position. One example of a critical situation is emergency braking.
When the vehicle is fitted with approach control warning or approach control warning with braking function, potential collisions with moving or stationary vehicles ahead can be recognised in advance (within the system’s limits). In certain accident situations, the system can bring the vehicle to a standstill without any intervention from the driver. This helps to reduce the likelihood of a follow-up collision and to minimise the damage caused by one.
In addition, the Attentiveness Assistant monitors the driver’s behaviour for signs of fatigue. This system analyses the steering response and reacts to irregular driving behaviour by issuing a message in the Control Display suggesting the driver take a break.

CAMERA SYSTEMS.

Park Distance Control, Surround View, Rear View camera: ideal for keeping the range close to the car in sight when manoeuvring. Park Distance Control (PDC) at front and rear makes parking a convenient and safe process thanks to its visual and acoustic warnings.
Surround View shows your vehicle as seen from above in the Control Display. The Side View System included with this feature gives you a clearer view at difficult exits. The Rear View camera also provides guidance when reversing into parking spaces and at speeds of less than 20 km/h.

BMW ACTIVE CRUISE CONTROL WITH STOP&GO FUNCTION.

BMW ACTIVE CRUISE CONTROL WITH STOP&GO FUNCTION.

Increased comfort and active safety.

The Active Cruise Control with Stop&Go function including the radar-based approach control warning with braking function, increases safety and is particularly convenient when driving in heavy traffic. In addition, the system constantly measures the distance to vehicles in front and maintains a preselected distance. The Stop&Go function not only automatically regulates speed down to standstill, it also automatically accelerates back up to the desired speed as soon as traffic flow allows. If a vehicle ahead brakes heavily, the BMW responds immediately when the approach warning is activated. Stage one consists of a visual signal, while stage two – which is triggered if the driver has not yet reacted – attracts the driver's attention by means of an acoustic signal. If the driver has still not responded, the system automatically brakes up to a maximum possible amount of deceleration.

BMW SELECTIVE BEAM.

BMW SELECTIVE BEAM.

With BMW Selective Beam, driving at night is more comfortable and safer. It provides excellent visibility in the dark without dazzling other drivers.
BMW Selective Beam detects other road-users and selectively excludes them from the high-beam headlight distribution. Beam ranges of 400 m ensure early detection of risks and improved directional tracking.