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BMW 3 of the E46 seriessince 1998 releaseRepair and operation of the car |
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BMW 3 of the E46 series - BMW 3 cars (E46) Identification numbers of the car Acquisition of spare parts Technology of service, tool and equipment of a workplace Poddomkrachivaniye and towage Start of the engine from the auxiliary power supply Checks of readiness of the car for operation Automobile chemicals, oils and greasings Diagnostics of malfunctions Governing bodies and methods of operation Governing bodies and devices Gas station Keys, uniform lock and anticreeping system Security alarm system * Window regulators The hatch with a lifting and movable cover * Seats Adjustment of provision of a steering wheel Mirrors Systems of safety Lock of ignition and start of the engine Parking brake Manual Box of Gear Shifting (MBGS) Automatic Transmission (AT) * Lever of the switch of indexes of turn / light signal Screen wipers and windscreen washers Heater of back glass Tempostat (automatic equipment of maintenance of the set speed) * The alarm system of emergency rapprochement at a parking (PDC) * System of automatic stabilization of stability with the ASC+T/engine torque regulator System of dynamic control of stability of DSC * The air pressure monitoring system in tires (RDC) * Lighting and light devices Heater, ventilation and conditioner of air of salon Equipment of salon Running in Features of driving of the car Catalytic converter Anti-blocking system of brakes (ABS) Disk brakes Brake system Luggage compartments Automobile phone * Readjustment of headlights Cowl Unlocking of a cover of the filling hatch manually Drive of a lifting and movable cover of the hatch manually * + Current leaving and service + Engine + Cooling systems, heating + Power supply systems, injection and release + Electric equipment of the engine + RKPP and transmission line + Automatic transmission + Coupling and power shafts + Brake system + Suspension bracket and steering + Body + Onboard electric equipment + Schemes of electric equipment |
Automatic Transmission (AT) * Adaptive control system (AGS)
Automatic transmission of your car is equipped with an adaptive control system (AGS) which is thin reacts to style of your driving and road conditions. Thus a certain program of gear shifting automatically gets out. The system counts the most acceptable gear shifting order, considering thus a set of factors. Your individual style of driving and road conditions is taken into account. Style of driving of AGS defines, estimating situation and speed of the movement of a pedal of an accelerator, delay when braking and the cross accelerations influencing the car on turns. - from exclusively comfortable to the car focused on the maximum use of opportunities - the AGS system chooses the most suitable from four various options in this situation. The system registers turns, rises and biases. When passing turns at great speed it, for example, does not make switchings on overgears. On rises switching on overgears is carried out only on high turns of the engine better to use its power opportunities. On descents the system makes switchings on low gears if registers increase in speed of the car and pressing of a pedal of a brake. Possible provisions of the lever of the AT selector: P R N D 3 2 1
Start of the engine Start of the engine is possible only if the lever of the AT selector is in the provision of P or N. Change of position of the lever of the AT selector On the forward party of the handle of the lever of the AT selector there is (it is shown by an arrow), a blocking button preventing wrong transfer of the lever of the selector to the provisions R and Ruble. For removal of blocking press the button. Before inclusion of transfer of the forward course (the translation of the lever from situation P or N) press a brake pedal, otherwise the lever remains motionless. The pedal of a brake should be held pressed up to the moment of a start of motion as if one of transfers is included, the car slowly will move even idling. If you want to leave the car, without switching off the engine, transfer the AT selector lever to the provision of P or N and tighten the parking brake. Otherwise perhaps spontaneous start-off of the car from a place. Never leave the car with the working engine without supervision as it is a potential source of the increased danger. At wrong transfer of the lever to situation N at the movement on high turns at once dump gas. Wait until the engine reaches idling turns and after that transfer the lever to the necessary situation. Otherwise because of too high turns possibly damage of the engine. Р - parking situation Include only after a full stop of the car. Driving wheels are blocked. R - transfer of a backing Include only after a car stop. N - neutral situation Include only at long breaks in the movement. D - the main mode of the movement with automatic gear shifting This situation corresponds to the normal mode of the movement. Automatically all transfers of the forward course switch. Functioning of AGS system is not limited at all. 3 - sports program At such provision of a control lever of AT the AGS system uses exclusively sports program. AT makes switchings before the 4th transfer. 2 and 1 - the movement on mountain roads and in the braking mode the engine Include for restriction of number of working transfers, for example, on steep slopes or descents in mountains. Switchings are carried out automatically, however only before the chosen limiting transfer. Situation 2 thanks to the corresponding selection of transfer numbers especially conveniently at towage of the trailer. The mode of the maximum acceleration with decrease of transfer ("Kick-Down") This mode provides possibility of the maximum acceleration and achievement of the maximum speed in position D of the lever of the AT selector. Press an accelerator pedal with transition for the provision of full gas. Thus the point of the increased resistance has to be passed. Possible indication
P R N D S3 S2 S1 Electronic control system of gear shifting
Automatic transmission with Steptronic system * In addition allows to use also manual gear shifting. For manual gear shifting transfer AT control lever from situation D to the left to the M/S line. Thereby you make active sports programs of gear shifting. A lever contact in the "+" or "-" direction you give command to Steptronic system on transfer switching. If you want to return to the automatic mode of gear shifting, transfer the lever to the right to situation D. Automatic transmission of Steptronic is equipped with an adaptive control system (AGS) described above. Possible provisions of the lever of the AT selector: P R N D M/S
Start of the engine Include only after a car stop.
Upon transition from the mode D to the M/S mode the sports program to what emergence of the letters SD on the indicator of the chosen program of gear shifting testifies becomes more active. The AGS system uses only such program schedules which are focused on the most sports style of driving. AT will switch only before the 4th transfer. At the first contact of the lever there is a switching of AT from the sports program on the manual mode. if you translate the lever forward and the + direction, the box switches to an overgear, and when transfer the lever in the - direction it switches to a low gear. On the indicator of the chosen transfer M1 is highlighted... M5. Switchings on the raised or low gears are carried out by AGS system only at the corresponding turns of the engine, that is, for example, switchings on low gears at too high turns of the engine are not made. On a control panel for some time there is an indication of the chosen transfer. At consecutive performance of several switchings the inadmissible transfer chosen as the last is for a short time highlighted. Then the transfer included at the moment is brought to indication. At the movement in the manual mode for acceleration from the 4th or 5th transfer at a low speed - for example, when overtaking - switching on a low gear has to be carried out manually or with use of the Kick-Down function. Switching with M/S on P, R, N is possible only through situation D. Possible indication
P R N D SD M1 M2 M3 M4 M5 Electronic control system of gear shifting
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