What does Certified Preowned PDI mean?
 

I recently purchased an '09 Lexus RX 350 with 48,500 miles on odometer from Carmax. I registered the car at the Lexus Drivers website and pulled up the service records. The last entry was by Lexus of N. Miami on November 2014 with the odometer reading of 48,383. The service description is "Certified Pre-Owned PDI -Wholesale". Can anyone tell me what this means?

PDI means Pre Delivery Inspection.

Like the above poster said, PDI means "Pre-delivery Inspection."

This involves a tech taking the car for a quick spin to make sure everything is functional/working properly before a customer comes to get a car. They should check lights, wipers, blinkers, radio, ac, etc...

Source: I used to do a lot of PDIs at a car dealership.