Volvo XC60: What is an Onboard Diagnostic System (OBD II)?
OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your vehicle's emission controls. It can light the Check Engine light (MIL) if it detects an emission control "fault." A "fault" is a component or system that is not performing within an expected range. A fault may be permanent or temporary. OBD II will store a message about any fault.
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 ...See also:
When the vehicle is not driven for extended periods
To prevent theft of the vehicle, do not leave the electronic key within 6 ft.
(2
m) of the vehicle. ...
Severe strain on the brake system
The brakes will be subject to severe strain
when driving in mountains or hilly areas, or
when towing a trailer. Vehicle speed is usually
slower, which means that the cooling of the
brakes is l ...
Repeating
To repeat a track/file, briefly press the
following button (repeat button) while the
track/file is playing.
Each time you briefly press the button, the
mode changes in the following sequences ...