- A ALARM
 - B STARTING
 - C GEAR SHIFT
 - D ENGINE
 - E CLUTCH
 - F BRAKING SYSTEM
 - H STEERING (VEHICLE BEHAVIOUR)
 - I LIGHTS
 - J WINDSCREEN /REARSCREEN /REAR VIEW MIRRORS (VISIBILITY)
 - K INSTRUMENT PANEL
 - L CLIMATE CONTROL
 - M WINDOW OPENING MECHANISM
 - N RADIO AND ACCESSORIES ETC..
 - O SEATS
 - P DOORS
 - S NOISE / VIBRATIONS
 - X CONSUMPTION /LEAKS/ WEAR
 - Z EXAMINER