|
Applies to: vehicles with plug-in hybrid drive
You can check the operating status by looking at the LED -A-, the display on the operating unit -B- Fig. ►
and the status LED -2-
Fig. ►
.
|
Symbol
|
Fault code
|
LED on operating unit -A-
|
Meaning
|
Remedy
|
|
 |
blue |
flashing |
Self-test | ||
 |
green |
lit |
Cable connected correctly | ||
 |
flashing |
Cable connected and charging | |||
 |
white |
lit |
Self-test successfully completed; cable not connected or incorrectly connected to vehicle charging connection. |
Connect the cable correctly.
|
|
 |
330, 340 |
red |
lit |
Cable not connected correctly or defective. |
Check the cable and reconnect it or replace the cable.
|
|
|
200, 210, 260, 410, 450, 460, 490, 500 |
red |
lit |
Fault in the operating unit. |
Disconnect the operating unit from the mains and have the fault rectified by a qualified workshop.
|
|
|
180, 190 |
red |
lit |
Operating unit overheated or too cold |
Allow the operating unit to cool down or use it within the specified temperature range.
|
 |
130, 140, 470 |
red |
lit |
Communication fault with vehicle. |
Have the fault rectified by a qualified workshop.
|
 |
300, 310, 370, 390 |
red |
lit |
Fault in domestic installation. |
Have the electrical installation checked by a qualified electrician.
|
|
|
480 |
red |
flashing |
Fault in domestic installation (protective earth conductor interrupted). |
Have the electrical supply to the operating unit checked by a qualified electrician.
|
 |
110 |
red |
flashing |
Residual current circuit breaker (RCCB) in operating unit tripped. |
Reset the RCCB with the
OK button -D- Fig. ►
. Have the electrical installation checked by a qualified electrician if the fault is indicated again.
|
Table Charging system: Operating unit
|
LED on the vehicle -2-
|
Meaning
|
Remedy
|
|
|
green |
lit |
High-voltage battery charge cycle finished. |
Unplug the charging connector, fit the cap and close the cover on the charging unit.
|
|
lit (pulsating) |
High-voltage battery is charging or air conditioning is on. | ||
|
flashing (for approx. one minute after leaving the vehicle) |
Charging timer has been programmed but charging cycle has not yet started. The LED in the button -1-
Fig. ►
will light up in addition. | ||
|
yellow |
lit |
Charging cable connected but no mains power detected. |
Have the power supply or mains checked. Check the status indicators on the operating unit link►
. Obtain professional assistance if necessary.
|
|
flashing |
Selector lever is not in position P. |
Move the selector lever to position P.
|
|
|
red |
lit |
Charging connector not properly locked in vehicle charging connection. |
Check that the charging connector is plugged in correctly link►
. Unplug the charging connector and plug it into the charging connection again. Obtain professional assistance if necessary.
|
|
flashing |
Charging system fault. High-voltage battery cannot be charged. |
Obtain professional assistance if necessary.
|
|
Table Vehicle: Charging unit
Note
The operating status of the LED -2- on the vehicle is also shown in the instrument cluster/infotainment display.