Activation conditions
You can activate the HOLD function if:
• the vehicle is stationary.
• the driver's door is closed or your seat belt is fastened.
• the electric parking brake is released.
• the hood is closed.
• the transmission is in position R, N or D.
The trunk lid must be closed in position R.
• DISTRONIC PLUS is deactivated.
See also:
Switching on/off
The three red indicator lamps in the button indicate the heating level you have
selected.
If the battery voltage is too low, the seat heating may switch off.
Driver's and front-passenger ...
System self-test
The indicator lamp
illuminates when you:
• turn the SmartKey to position 1 or 2 in the
ignition lock
• Rpress the KEYLESS-GO Start/Stop button
once or twice
If an adult occupant is properly s ...
Important safety notes
If a tire pressure monitor system is installed,
the vehicle's wheels have sensors that
monitor the tire pressures in all four tires. The
tire pressure monitor warns you when the
pressure drops ...
