In this issue:

110 Years Since Mercedes’ Dad Bought His First Car

In 1897, successful German-born businessman Emil Jellinek bought his first car from genius inventor Gottlieb Daimler.

Too Much A/C in the DC: Charging System Ripple Voltage

Subtle troubles can occur if those diodes are leaking

We’ve Got You Covered Mercedes-Benz Spare Parts Warranty

As an independent working on Mercedes-Benz vehicles, you’re taking a risk any time you purchase a non-genuine part.

Star Diagnosis: Your Guiding Light

Any diagnostic process must incorporate three fundamental steps…

Factory Service Bulletins

These suggestions and solutions for technical problems are from service bulletins and other information published by Mercedes-Benz, selected and adapted for independent repair shops.