13.1. Electric equipment of system of comfort
Under electric equipment of system of comfort of the car set of various devices as that the uniform lock, remote control, adjustment of a mirror of an exterior, power windows, internal illumination, control of the movable panel of a roof, the anticreeping alarm system, and also memory of seats and a mirror means.The uniform lock is set in motion by the electric motor. It consists of one central monitor, two or four door monitors, four blocks of locking of doors, and also engines and switches for locks of a trunk lid or door of a back. Other data concerning the uniform lock are provided in subsection the Uniform lock – general information and vacuum hoses.
Data exchange between monitors happens via the so-called CAN tire (on dial-up lines). CAN is reduction of the words Controlled Area Network and means that monitors are connected with each other in one network. For example, contact of the central monitor with the monitor a door happens on two wires. Without CAN tire communication would be carried out by means of 14 cables. Thanks to it the electronic system takes a little place and weighs a little.
Monitors doors form the block together with electric motors of window regulators. The block operates the following functions of power windows:
– Automatic raising and lowering of door glasses.
– Manual control by rise and lowering of door glasses when the switch of a door of the driver is pressed.
– The termination of the movement of glass as soon as the switch is pressed the second time.
– The windowpane can be operated within 10 min. after switching off of ignition.
– Locking of windows door key.
– Protection against jamming in the field from 4 to 200 mm below the top window consolidation. If glass at the movement meets an obstacle, for example, with a hand up, the mechanism of protection returns glass in former situation. Protection against jamming consists of the sensor of Hall located on a monitor payment a door and a ring magnet on an engine axis. By means of Hall's sensor the monitor a door distinguishes reduction of speed of the engine (at emergence of an obstacle to the movement) and changes polarity of tension on the engine, i.e. includes a reverse.
ATTENTION
After loss of power supply of the monitor a door, for example, owing to shutdown of the rechargeable battery the monitor has to remember final provisions of glass again. Otherwise automatic work of a window is impossible, look the subsection Removal and installation of the rechargeable battery.
The monitor a door carries out also functions of management of adjustment of a mirror of an exterior and its heating.
The central monitor is in the block of the dashboard and performs the following functions:
– Locking of a trunk lid uniform lock.
– Power supply of illumination of a luggage carrier.
– Power supply and automatic switching off on time of internal lighting, illumination of reading and a lamp of cosmetics.
– Switching off later 30 with: if the key was taken out from the ignition lock, or the door opened and was again closed.
– Switching off 10 min. later: if ignition was switched off and one or several doors stand open.
– Switching off 1 hour later: if internal lighting was included manually and ignition is switched off.
– Internal lighting joins automatically for 10 min. if from the monitor a safety cushion the blow signal at accident arrives.
– Anticreeping alarm system.
– Power supply of forward and back signals of turn.
– Power supply of the warmed back glass.
– Remote control.
Remote control has action radius about 7 m, under favorable conditions to 10 m.
Data transmission from the transmitter on a key to the receiver in the car is displayed optically by means of LED on the key switch. The built-in rechargeable batteries provide about 5 000 pressing.
If when pressing the LED switch does not light up, batteries need to be replaced.
Windows and the movable panel of the hatch of a roof remotely are not closed.
The reception antenna of remote control is in a rack And the car from the driver. A rack And – the first rack of a body against which the driver's door rests.
The opening/closing team of remote control is confirmed by the central monitor by a short-term blinking. If the uniform lock opens by means of remote control and at the same time the door or a cover a luggage carrier/door of a back do not open, the car is locked automatically again later 30 pages.