Andrew Ertingu
Andrew Ertingu at Mercedes-Benz of Princeton

Andrew Ertingu

Product Concierge

Mercedes-Benz of Princeton

2910 U.S. 1
Lawrenceville, NJ 08648

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5.0
12 Reviews

10+ years of experience in the auto industry. Specializing in technology and performance information.

Dealership Experience

1 yr

Industry Experience

12 yrs, 11 mos

Specialties & Trainings

computer diagnostic skills, software coding & troubleshooting

5.0

12 Reviews

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12 Reviews of Andrew Ertingu

August 31, 2026

Dealership Rating
Employee Rating

Andrew spent a generous amount of time with us to fully understand the technology in our vehicle. We set up profile choices along the way. Andrew concluded with the sincere offer to follow up in a few week More

by Janjeffriessr
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Arno Orsini

Sep 02, 2026

Mercedes-Benz of Princeton responded

Thank you for your kind words! Reviews like yours truly motivate us. Our team is dedicated to providing an exceptional client experience, and we’re thrilled to hear you had a positive visit at Mercedes-Benz of Princeton. We appreciate your support! Best regards, Robert John Lisi Client Relations Manager 📧rlisi@mbprinceton.com

Sep 03, 2026

Janjeffriessr responded

I appreciate the great support

July 18, 2026

Dealership Rating
Employee Rating

It was such a pleasant experience to deal with Nick who completed the entire process in such an efficient manner and Andrew was very thorough with explaining all the features on the new vehicle. Although I More

by jbalagi
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Nicholas Sperrazza

Jul 18, 2026

Mercedes-Benz of Princeton responded

Nick, Andrew and our Sales Team are dedicated to providing the best possible experience for our clients. We truly appreciate your recommendation and look forward to working with you again soon! Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

July 02, 2026

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Andrew was fabulous and patient with me. I appreciate his expertise. A+ and an exceptional job More

by CamillePhillips561
Sales Price Transparency
Trade-in Experience
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Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Arno Orsini

Jul 02, 2026

Mercedes-Benz of Princeton responded

Thank you for your stellar review for Arno and Andrew! Thank you for choosing Mercedes-Benz of Princeton! Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

April 10, 2026

Dealership Rating
Employee Rating

Great experience working with this dealer. Andrew did an excellent job updating me on all the features on my new GLE 450. Alex did a great job getting me into the vehicle, as usual! More

by Mark
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Alex Shaparin

Apr 14, 2026

Mercedes-Benz of Princeton responded

Thank you for your wonderful positive review! We're here for any concerns you may have, and thank you for your business & trust! Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

March 02, 2026

Dealership Rating
Employee Rating

This was the best car buying experience my wife have ever had. Over the years we have dealt with many car dealerships. We have purchased 4 Mercedes, 2 Lexus, 2 BMWs, 2 Porsches, a Volvo, a Jeep, a Volks More

by paulbascher
Sales Price Transparency
Trade-in Experience
Purchase Time
Recommend Dealer
Yes

Other Employees Tagged: Paul Lai , Jimmy Russoniello

Mar 03, 2026

Mercedes-Benz of Princeton responded

Thank you for your review! We truly appreciate your trust and your business. Should you have any questions or concerns in the future, we're always here to help. Warm regards, Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

February 26, 2026

Dealership Rating
Employee Rating

Very prompt and knowledgeable, buying a car was a smooth process. Paul and Andrew were very helpful. More

by Grace
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Paul Lai

Feb 26, 2026

Mercedes-Benz of Princeton responded

Thanks for your perfect A ++++ review for our team! Enjoy your Mercedes-Benz and we look forward to seeing you again! Thank you for your business!!! Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

February 17, 2026

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Employee Rating

Very professional and easy to do business with. This is our second car from this dealership and it will not be our last! More

by debbienf
Sales Price Transparency
Trade-in Experience
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Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Thomas Knobloch Jr.

Feb 18, 2026

Mercedes-Benz of Princeton responded

Thank you for your wonderful review. We are happy that Tom and Andrew were able to deliver a elevated delivery experience! Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

February 03, 2026

Dealership Rating
Employee Rating

Easy to do business with, purchased car from Florida remotely in NJ. Douglas was great to work with. More

by steven_visconti
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes

Other Employees Tagged: Andrew Horne

Feb 05, 2026

Mercedes-Benz of Princeton responded

Your review means so much to us! We are very pleased that everything went smoothly!!! Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

January 31, 2026

Dealership Rating
Employee Rating

Most amazed at the professionalism and kindness displayed to us. From Dale Cook to Andrew, the tech wizard, they were both courteous, knowledgeable, and so kind. In all my years of buying cars from differe More

by robbiedavies
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Dale Cook

Feb 05, 2026

Mercedes-Benz of Princeton responded

We are thrilled to hear that you had a great experience working with the Mercedes-Benz of Princeton team. Drive safely, and we hope to see you back soon!~ Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

December 16, 2025

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Employee Rating

Alex Shaparin was my main sales representative, and this was easily the best Mercedes leasing experience I’ve had. This was my third Mercedes lease over the past nine-plus years, each from a different deale More

by MS
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Alex Shaparin

Dec 29, 2025

Mercedes-Benz of Princeton responded

We are thrilled to hear that you had a great experience working with the Mercedes-Benz of Princeton team. Drive safely, and we hope to see you back soon!~ Robert John Lisi Client Relations Manager 📧 rlisi@mbprinceton.com

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