See also:

Overview of interior lighting
Front overhead control panel 1. Switches the rear interior lighting on/off 2. Switches the automatic interior lighting control on/off 3. Switches the right-hand front reading lam ...

Tire tread
WARNING   Although the applicable federal motor vehicle safety laws consider a tire to be worn when the tread wear indicators (TWI) become visible at approximately 1/16 in (1.6 mm), we r ...

Utility
With all that power under the M-Class' hood, along with its sporty nature and comfortable cabin, it's easy to forget this is still an SUV. That means the M-Class better do a good job of hauling th ...