Friedrich AMS offers professional vehicle diagnostics in Eglisau for BMW, Mercedes-Benz, classic cars and club sport vehicles in the Zurich lowlands.
Using state-of-the-art OBD2 diagnostic technology and over 15 years of experience with BMW and Mercedes electronics, Friedrich AMS reads fault codes, analyzes control units, and explains the findings clearly and concisely. The first choice when clarity and transparency regarding your vehicle are paramount.
founder
Holger Friedrich – Cars with Passion
Even as a child, my fascination with engines and vehicles was ever-present. What began as curiosity became a vocation with a clear focus on high-quality vehicles that deserve more than standard servicing.
With over 10 years of practical experience, he has gained in-depth knowledge of BMW M models, Mercedes AMG, and other performance vehicles. From complex engine diagnostics and chassis tuning to the preparation of club sport and track day vehicles, Holger knows these cars inside and out.
What drives him is not a quick job, but the right solution. An honest assessment that truly helps the customer. This attitude has shaped Friedrich AMS and is reflected in every job that leaves the workshop in Eglisau.
In 2016 he founded Friedrich AMS in Eglisau, with the aim of offering specialized enthusiast service for BMW, Mercedes and performance vehicles in the greater Zurich area.
A business that caters to customers who don't just want to hand over their vehicle, but understand it and maintain it for the long term.
I look forward to seeing your vehicle and to your trust.
Natalia & dog - the good soul of Friedrich Ams
Natalia is the voice on the phone and the one who keeps things running smoothly behind the scenes. She ensures that appointments, communication, and processes all fit together seamlessly. She is usually accompanied by the workshop dog, who greets every customer with a wagging tail.
Ready for honest premium service?
Appointment upon request. We will respond.
within 24 hours on working days.
Friedrich AMS.
Auto Motor Sport
Specialized service for BMW, Mercedes, classic cars, and performance vehicles in the greater Zurich area