See also:

Cleaning the steering wheel and gear or selector lever
– Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes- Benz. ...

Digital speedometer
•► Press the button on the steering wheel to select the Trip menu. •► Press to select the digital speedometer. 1 Digital speedometer ...

Socket in the rear-compartment center console
Example: vehicles with the smoker's package Lift up the cover of socket 1. ...