See also:

Reporting safety defects (U.S.A.)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addi ...

Limited slip differential (LSD) (STI)
The LSD provides optimum distribution of power according to the difference in revolutions between the right and left wheels that may be caused by certain driving conditions, thereby improving driving ...

Setting PIN code
The PIN code is a 4-digit number and is used when locking the phonebook. 1. Select the “SETUP” menu. 2. Select the “SECURITY” menu. 3. Select the “SET PIN” menu. Then “CURRENT PIN?” is displayed. ...