High-beam flasher
•► To switch on: turn the SmartKey in the ignition lock to position 1 or 2 or start the engine.
•► Pull the combination switch in the direction of arrow 3.
See also:
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.
...
Useful information
This Operator's Manual describes
all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differenc ...
High outside temperatures
If DEF heats up to over 122 °F (50 °C) for
extended periods, e.g. as a result of direct
sunlight on the DEF reservoir, DEF can
decompose. Ammonia vapors develop as a
result.
WARNING
When o ...