Mercedes-Benz StarTuned Features Archives

Individual Component Testing in Engine Management

Sep 15, 2017

No interpretation from scan tools or OBD II, just data from “the horse’s mouth” on relays, switches, sensors, circuit voltage drops, etc.

EVAP System Diagnosis

Sep 8, 2017

EVAP emissions sources are tricky to find. Here are a few tips to try before connecting that smoke machine.

Alignment 2017

Sep 8, 2017

The basic geometry is the same as it’s always been, but the means of making adjustments and recalibrations sure aren’t.

Nobody Likes Poor Idle Quality

Sep 8, 2017

The causes range from internal engine problems and vacuum leaks to improper spark plug gaps. How to proceed logically.

Why You Need XENTRY

Jun 17, 2017

Here’s the short answer: So you can perform virtually every diagnostic, service, and programming task that a dealership can perform.

Using WIS Efficiently

Jun 17, 2017

While the Mercedes-Benz Workshop Information System may be intimidating at first, stick with it and you’ll find that it’s ALL in there.

Recent Developments in Steering & Suspension

Jun 15, 2017

Passive evolves into active, and the changes keep Mercedes-Benz vehicles ahead of the curve in regard to driving feel and handling prowess. Here’s an overview of electronic suspension, AIRMATIC, Magic Body Control, proper calibration of lane-keeping radar, and collision prevention.