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Early transition on raised and late – on hill-climbing gears provides the optimum expense of fuel. The monitor carries out automatic switching of programs.
At a reserved manner of driving automatics chooses the economic program of switching.
At a temperamental manner of driving with sharp dispersals and frequent differences of speed, with use of the maximum speed or after sharp pressing a pedal of an accelerator automatics works in a range of sports programs. Late transition to the raised transfers allows to realise a stock of capacity of the engine completely. Switching on hill-climbing gears is carried out at higher turns of the engine in comparison with the economic program.
The choice optimum on concrete conditions of the program of movement represents continuous process. However, irrespective of it, it is possible to be switched to more sports program, sharply having pressed an accelerator pedal. Thus the transmission is switched to a hill-climbing gear corresponding to actual speed of movement, providing possibility of dynamic dispersal (for example, at overtaking) without necessity of sharp pressing against the stop accelerator pedals. After return switching on the raised transfer and at a corresponding mode of driving work under the primary program is restored.
Cars with the 4-cylinder engine
The additional program of movement in mountains operates a choice of transfers on liftings and descents. Thanks to it it is not required to be switched at movement to lifting. Pressing of a pedal of a brake at movement under a bias carries out switching on a hill-climbing gear. Thereof it is possible to brake the engine, without resorting to manual switching. Switching on a hill-climbing gear probably, however, only before 2nd transfer. |
