The Agility Control Suspension suspension of the new C-Klasse is also supplemented by an excessive re-steering steering (Agility Control Steering). The gear ratio of the steering mechanism became equal to 14.5, making it 6% more accurate than in previous W203 models. The steering wheel drive is 80 mm from the center of the wheel, which creates a small effect of insufficient rotation, which gives a huge advantage in stability when entering the bend. The steering wheel drive and valves are made of aluminum, and the steering rack is made of forged, high -strength steel and weighs 0.8 kg less than in the previous C-Klasse, thanks to this material.