Auxiliary heating 105 switched on, the auxiliary heating remains on for a further 15 minutes. The display shows remaining heating time = . X Use the , or . button to set the time. When the switch-on time no longer flashes, the switch-on time has been stored. Preselected heating mode X To preselect the switch-on time: press the E button repeatedly until the desired memory position and the set time flash in the display. After approximately five seconds, day of the week ; also begins to flash. Three preselection times can be selected using the timer. You can preselect the switch-on times either for the next 24 hours or for one week (maxi- mum of seven days).
X If the desired switch-on time is within the next 24 hours, wait until the display stops flashing. The switch-on time is then activated for the next 24 hours. or i If identical preselection times (time and day of the week) are set in the preselection memory, only the last preselection time set is saved. Climate control A preselected switch-on time is deactivated after the heating process and needs to be reactivated for subsequent heating pro- cesses. If the power supply is interrupted using the battery isolator switch ( Y page 90), the aux- iliary heating will not switch on at the set switch-on time. X While day of the week display ; is flashing, set the switch-on day using the , or .
button. When the switch-on time no longer flashes, the switch-on time has been activated. The current time and the activated memory position are displayed constantly and the y symbol flashes in the display. G DANGER If you have preselected a switch-on time, the auxiliary heating system switches on auto- matically. X To check the switch-on time: press the E button. The set switch-on time (time and day of the week) is shown for approximately five sec- onds in the display. R Toxic exhaust fumes may accumulate if there is insufficient ventilation, carbon monoxide in particular. This is the case in enclosed spaces, for example. There is a risk of fatal injuries. X To deactivate switch-on time:
press the E button repeatedly until no more memory positions are shown in the display. R There is a risk of fire and explosion if there are highly flammable materials or flamma- ble materials nearby! If you park the vehicle in these or similar con- ditions, always deactivate the preselected switch-on times. Airflow, air distribution and tempera- ture If immediate or preselected heating mode is active, the blower selects airflow level 2 at least. Additionally, the minimum temperature default setting is selected. The heating sys- tem or the air conditioning control unit is acti- vated automatically. X To set the switch-on time:
press the E button repeatedly until desired memory position o , p or Y flashes in the display. X Press the , or . button. The switch-on time flashes in the display. Z