Kimberly Porter dropped her Mercedes C300 at the dealership for service — routine stuff, the kind of transaction that’s supposed to be boring and forgettable.
What she got instead: a phone alert at 1 a.m. showing her car was on the move.
She tracked it to a sports bar using the dealership loaner. Found it in the parking lot. Used her spare key fob to unlock it. Called the police.
Inside, they found ID belonging to Derrick Nguyen, a service technician at Mercedes-Benz of Collierville, Tennessee. He told officers he had permission to drive the car. The service manager said otherwise. Nguyen was arrested, intoxicated, according to court records.
A service tech allegedly took a customer’s car to meet a date at a bar. And somehow, the dealership’s response managed to be worse than the theft itself.
The Morning After: Threats and Audacity
The next day, the dealership called Porter to say her car was ready for pickup.
Fine.
Then they told her she had until 6 p.m. to return their loaner — or they’d report it as stolen.
The same dealership whose employee allegedly took her car without permission, drove it while intoxicated, and used it to impress someone at a sports bar was now threatening to report her for theft if she didn’t return their vehicle on their timeline.
Porter decided to sue. The dealership asked her to drop the charges against Nguyen.
The Social Media Gambit That Backfired
Then came the Facebook post — since deleted, but preserved in court filings and news reports.
Mercedes-Benz of Collierville offered free routine maintenance or $2,000 off a vehicle purchase to the first 10 customers who visited and showed a copy of a post about the story.
They tried to turn a trust violation into a marketing opportunity.
Porter’s lawyer accused the dealership of attempting to profit from the situation. The post disappeared, but the damage was done — screenshots live forever, and so does the memory of a business trying to spin a customer’s nightmare into a promotional event.
The Choice That Tells You Everything
When a business faces a crisis, it reveals what it actually values.
Mercedes-Benz of Collierville had options. They could have apologized immediately. Fired the technician. Offered Porter a significant settlement. Taken responsibility for the breakdown in dealership service trust that allowed an employee to allegedly steal a customer’s car.
Instead, they threatened her. Asked her to drop charges. Tried to buy positive reviews.
Each decision made the original violation worse — not because they were incompetent, but because they prioritized protecting the dealership over acknowledging the harm.
Why This Matters Beyond One Stolen C300
This isn’t just about one bad employee or one poorly managed dealership.
It’s about the implicit contract we all make when we hand over our keys: that the people we’re trusting with our property won’t abuse that trust, and that the business employing them will hold them accountable if they do.
When that contract breaks — and the business responds by threatening the victim — it exposes how fragile the entire system is.
You drop your car off for an oil change. You assume the technician won’t take it to a bar. You assume the dealership will back you up if something goes wrong.
But what happens when both assumptions fail at once?
Porter found out. She had to track down her own car at 1 a.m., confront the situation herself, and then fight a dealership that treated her like the problem.
The Weak Sauce Detail
One more thing: of all the cars on the lot, Nguyen allegedly chose a previous-generation C300 to impress his date.
Not an AMG. Not an S-Class. A base-model C300.
If you’re going to allegedly steal a customer’s car and risk your job, your freedom, and the dealership’s reputation — at least make it worth the felony.