Navigation System Components

The navigation system comprises the following components:







The integral display and controls panel is installed in the central facia area otherwise occupied by the clock and minor gauge module. The panel is secured by four screws and finished by a clip-in veneer panel.







The navigation system DVD reader provides data storage, processing and system control and incorporates a gyrometer for measurement of vehicle yaw rate. Maps and associated data for the relevant country or region are received from digital versatile disks (DVD) loaded into the reader. The navigation DVD reader is located between the CD autochanger and the power amplifier (premium audio only) in the trunk.







The navigation system vehicle speed module receives wheel speed signals fed to the CAN data bus by the ABS/traction control module. The vehicle speed module is secured by velcro to the underside of the engine compartment coolbox cover.







The global positioning system (GPS) antenna is connected to the DVD reader by a co-axial cable, the inner conductor of which carries a 5Vdc power supply. The antenna is secured to the rear parcel shelf (coupe) or the convertible top stowage compartment by a self-adhesive coating on the base.