: By depressing the brake pedal firmly while stationary, a "HOLD" message appears on the dash, allowing the driver to remove their foot from the brake while the car remains stopped.

Owners can also "unlock" or better utilize existing factory features that are not always immediately obvious:

: Users can develop a deeper understanding of their vehicle's health by accessing the hidden "Dealer Mode" menu via specific touch inputs on the steering wheel or infotainment touchpad.

Because the E350 CDI uses a 3.0L V6 turbocharged diesel engine (OM642), performance "features" are often developed through ECU remapping.

: For maintenance, the bonnet can be pushed past its initial stop to a nearly 90-degree vertical position for easier engine access. Safety Systems 10 HIDDEN FEATURES you didn’t realise your MERCEDES had!