How to install tachograph market above the more common are three installation methods. 1, the fixed tachograph body, we must detect shock and stabilization capacity of 20,000, install the appropriate angle, do not block the line of sight 3, pay attention to the principles of alignment nearby, connecting to professional, try to keep the original car circuit, the details of the following analysis : 1, fixed tachograph body, we must detect shock and anti-shake capability to drive unavoidable bumps shock. Some tachograph situation in the face of a bumpy road, there is simply unclear shoot outside the car, surrounded by blurred images taken either deformed or shooting scene with the actual distance far. This occurs because of a tachograph itself, then there are quality problems when installed must be fixed, and the windshield or rearview mirror firmly fixed as a whole, to prevent vibration. 2, install the appropriate angle, do not block the view generally tachograph glass suction cup mounting bracket is secured to the front windshield, but if it will affect the body slightly larger sight. There is mounted on the center console, even if this would affect the driver to observe up close the road. Some can not even stand to adjust. Xiao Bian recommended the tachograph installed near the rear-view mirror, so that the most suitable shooting angle, while more subtle, sight is not affected. 3, the alignment should pay attention to the principle of proximity, SPIDERS be professional, try to keep the original car circuit wiring in general is this: to determine the installation location of the tachograph, picked up the roof from the top edge of the mirror wiring along the copilot A pillar down, go underneath the glove box, enter the console connected to the cigarette lighter. (Also received a reading lamp, and this, as the case may be) must be careful in this process, the better joints wrapped with insulating tape to prevent damage and interfere with each other. The most critical part is the power SPIDERS. This sure to please professional technician to do, it will be very easy to damage the host. Polyethylene film tachograph, the world's first production and sales brand! Polyethylene film's official website: www.jvin.cn service hotline :400 -853-0088