Autoreglare Faruri bixenon Octavia 3 2014

Buna ziua.
Am cumparat de curand o octavia 3 cu faruri bixenon iar problema pe care o am e urmatoarea: cand pornesc motorul se face acea autoreglare stanga-dreapta, sus-jos dar daca pun greutate in portbagaj (plus pasageri in spate) nu se mai autoregleaza si ajung farurile sa bata destul de in sus, deranjand ceilalti participanti la trafic care vin din fata. Am fost cu ea la un tester, toti senzorii de pe bascule functioneaza (daca te lasi pe portbagaj se modifica in timp real valoarea citita de senzori) dar lupele nu se misca....Electricianul la care am fost a spus sa merg la reprezentanta dar nu avem in oras si inainte de a face pasul asta am spus sa incerc aici poate gasesc vreo rezolvare sau indrumare....
Multumesc anticipat pentru orice raspuns

 

parca am mai discutat despre acest lucru, uite ce spune manualul:

When the engine is started, the control unit J745 checks the signal from the sensors G76/ G78 and based on this information it will adjust the height of the headlights. This method ensures that the height of the headlights is set according to the load on the vehicle. The system is also capable of adjusting the height of the headlights in the case of sudden braking or acceleration. When the vehicle is in motion, the control unit J745 takes into account not only the messages from the level sensors but also the CAN-Bus messages relating to the position of the accelerator pedal, engine rpm, engine torque and the condition of the brake pedal switch to detect sudden vehicle braking or acceleration actions. Based on these parameters, the control unit J745 will calculate the position which the motors V48/V49 should adopt. To activate these motors, the control unit J745 will send a signal through the light CAN-Bus line to the power modules J667/J668. These modules will then supply the motors independently