See also:

How do states use OBD II for emission inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some states, this type of inspection has replaced the tailpipe emission ...

Introduction
Information display and controls 1 READ–press to acknowledge/confirm/erase a message) 2 Thumb wheel (used to scroll among the trip computer menus) 3 RESET–resets certain functions To scroll thro ...

Overview
1 Screen: channel A (left), channel B (right) 2 Headphone socket 3 On/Off button 4 A/V-AUX socket 5 Remote control 6 Headphones 7 IR transceiver ...