may affect the positioning signal of the device.
The installation position shall be determined in such a way that the DVR will not
hinder the driver from viewing the front blind spot reflector, and there is no
obstruction (such as interior rearview mirror or glass coating) within the field of
view in front of and around the internal and external cameras lens.
The installation area is generally selected as shown in the figure below:
4.3 Installation of DVR Bracket
Clean the interior and exterior of the glass in the target installation area with alcohol
cotton to ensure that no dirt on the glass in this area will affect the angle of view of
the external camera lens, and ensure the glass is dry.