How to disable rain sensor

How to disable rain sensor

Almost all expensive cars are equipped with an automated wiper control system, as well as mechanisms that closing the glass of doors, in some cases and a hatch of the vehicle. Most motorists prefer to disconnect the optical rain sensor, because the intended comfort developers often brings some inconvenience due to the untimely operation of the system.

1
Before turning off the interfering element, try to debug its work - i.e. Increase sensitivity parameters so that the optical-electronic sensor reacts to the first, even the most imperceptible droplets of the rain, taking care of the purity of the glass in advance. If you do a more interval mode in the work of the brushes, then adjust the switch located on the janitor lever, clicking it right.

2
Experiment with "On" and "Off" buttons. Temporarily block the operation of the sensor by turning it off if you do not need it for some time. Make an optical device to work at the first rainfall on the windshield of your car by pressing the button "OFF" and the instant "incl."

3
By the way, some cars are equipped with a "cool" button, with the help of which mode is installed with adjustment of the interval of janitor's response or otherwise - intermittent mode of operation of wipers, quite convenient for the driver.

4
With the reluctance, adjust anything due to the lack of time simply to pull the connector from the rain sensor, thereby turning off the on-board computer, which will turn to the full shutdown of the sensor, however, the error in the on-board network control unit and, accordingly, the headlights will stop automatically turn on, If your car is equipped with this function.

5
Important! In no case do not cut and do not snack the wires of the wire, in order not to disrupt the operation of the on-board network.

6
Use the services of an experienced programmer to disable or delete a computer program that is responsible for the automated operation of the rain sensor in the control unit.

The above methods of eliminating problems with the rain sensor start spending after diagnostic events in the service where the cars of your model are served, where they will help to clarify whether your sensor is suitable for this windshield model. The key to the quality of this electronics is the adaptation of the rain sensor under glass optics.

 

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