Pioneer AVIC-F90BT Installation Manual - Page 21

Installation Section 04 English ! GPS antenna and its lead In addition you should lay or route each antenna lead as far as possible from other antenna leads. Do not bind them together, lay or route them together, or cross them. Such electromagnetic noise will increase the potential for errors in the location display. ! Install the navigation unit horizontally on a surface within 0 degrees to 30 degrees tolerance (within 10 degrees to the left or right). Improper installation of the unit with the surface tilted more than these tolerances increases the potential for errors in the location display, and might otherwise cause reduced display performance. Before installing ! Consult with your nearest dealer if installation requires the drilling of holes or other modifications of the vehicle. ! Before making a final installation of this product, temporarily connect the wiring to confirm that the connections are correct and the system works properly. Installing this navigation system Installation notes ! Do not install this navigation system in places where it may become subject to high temperatures or humidity, such as: - Places close to a heater, vent or air conditioner. - Places exposed to direct sunlight, such as on top of the dashboard. - Places that may be splashed by rain, for example close to the door. ! Install this navigation system in an area strong enough to bear its weight. Choose a position where this navigation system can be firmly installed, and install it securely. If this navigation system is not securely installed, the current location of the vehicle cannot be displayed correctly. ! The cords must not cover up the area shown in the figure below. This is necessary to allow the amps and navigation mechanism to dissipate heat. Do not cover this area. ! The semiconductor laser will be damaged if it overheats, so don't install the navigation unit anywhere hot -for instance, near a heater outlet. En 21