Primus Autohaus (เบนซ์ ไพรม์มัส)

Automotive · Wang Thonglang

395 Pradit Manutham Rd, Wang Thonglang, Bangkok 10310

Rated 4.5/5 from 231 reviews.

Data checked on 1 June 2026.

This is the dealership to register with if you own or lease a Mercedes in eastern Bangkok. The service scale matters: 40 bays means shorter wait times and same-day turnaround on routine work. Book service online or walk in for sales consultations.

You walk into one of 15 prototype showrooms Mercedes-Benz selected worldwide to demonstrate its premium retail standards. The design came through collaboration between Daimler, Graft from Germany, and Fitch from England. The result is a 360-degree concept space integrating digital displays with the physical lineup.

Primus Autohaus operates two branches in Thailand: this Bangkok headquarters on Praditmanutham and a second location in Pattaya. The Bangkok facility runs 40 service bays. That is the largest Mercedes service capacity in the country. Technicians hold certifications from both Mercedes-Benz and Mercedes-AMG, and the workshop includes personnel from Mercedes-Benz Thailand.

The ground floor handles new-vehicle sales and test-drive bookings. Upstairs sections are reserved for VIP clients. Service runs Monday through Saturday from 8:30 AM to 5:30 PM, closing an hour earlier than sales. Weekday service appointments fill quickly during peak morning hours; aim for early afternoon slots or book online in advance to secure same-day service.

The dealership covers the full Mercedes-Benz and AMG model range. Pre-owned inventory rotates through the same showroom floor. Parking is free and on-site, with wheelchair-accessible entry and dedicated accessible parking bays. Payment clears by card, mobile NFC, cheque, or bank transfer.