Interior checks
The interior check in a PDI is a big chunk of it, and covers the entire interior – including the cabin and boot – to make sure there’s no visible damage and that all of the right documentation and spare wheel (if your car comes with one) is in place.
The interior check includes:
- Checking that the lights work, including high and low beam, indicators and hazards
- Checking the horn
- Wipers and washers
- Checking all the instruments and infotainment screen(s)
- Heating, air conditioning and ventilation
- Mirrors, door locks and windows
- Any seat adjustments including memory seats and lumbar support, as well as heating and cooling
- Sunroofs and convertible roofs
- Seat belts, airbags and other safety mechanisms
Exterior checks
The exterior check involves a visual inspection to make sure the paintwork isn’t scratched, there’s no damage to the bodywork and that the alloy wheels aren’t scuffed. The technician will also be looking to make sure that there are no visible leaks, and there are no missing parts.
They’ll also check to make sure that the bonnet opens and closes without a hitch, while also checking the tyre pressure, battery condition and fluid levels.
It’s at this point that the number plates will also be fitted.
Road test
The road test is the final piece of the puzzle.
The technician will take your car out for a short spin to tick off their final checks, including making sure that all the instruments and warning lights operate as they should, and that any and all driver assistance systems work without any issues.
If you’ve added on any optional extras, they’ll be checking to make sure that these are working too.
Other road test PDI checks include:
- Testing the basic systems: parking, brakes, steering, heating, air con, instruments
- Full diagnostics check
- Audio and navigation systems
- Engine performance
- Transmission and gears