See also:

Qualified specialist workshop
An authorized Mercedes-Benz Center is a qualified specialist workshop. It has the necessary specialist knowledge, tools and qualifications to correctly carry out the work required on your vehicle. ...

Overview: changing bulbs/bulb types
You can change the following bulbs. The bulb type can be found in the legend. Bi-Xenon headlamps (vehicles with halogendaytime running lamps) 1 High-beam spot lamp: H7 55 W Bi-Xenon headlamps ...

EBD (electronic brake forcedistribution)
Observe the "Important safety notes" section. EBD monitors and controls the brake pressure on the rear wheels to improve driving stability while braking. WARNING   If EBD ...