Important safety notes
Have the batteries changed at a qualified specialist workshop.
WARNING
Batteries contain toxic substances.
Swallowing batteries can lead to serious
health issues or death.
Keep batteries out of the reach of children.
Seek medical attention immediately if a
battery is swallowed.
WARNING
The SmartKey batteries contain perchlorate
material, which may require special handling
and regard for the environment. Observe
government disposal guidelines. California
residents, see www.dtsc.ca.gov/HazardousWaste/Perchlorate/index.cfm.
See also:
Notes for 4MATIC vehicles
Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
If the vehicle has transmission damage or
damage to the fron ...
Displaying the range and current fuel consumption
Press the or
button on the steering wheel to
select the Trip menu.
Press the or
button to select current fuel consumption
and approximate range.
Current fuel consumption
A ...
Making a call
Entering a telephone number using the
telephone keypad
Call up the telephone basic menu.
Enter all the digits of the phone number
using the telephone keypad.
To make a call: press the
but ...