Occupant Classification System (OCS)
See also:
Snow chains
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
which have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
...
Important safety notes
WARNING
The DISTRONIC PLUS requires familiarity with
its operational characteristics. We strongly
recommend that you review the following
information carefully before operating the
system.
...
Vehicle tool kit
The vehicle tool kit can be found in the
stowage well under the trunk floor.
Lift the trunk floor up.
1 Vehicle tool kit tray
2 Stowage well
3 Spare wheel/"Minispare" emergenc ...