Hello! Got a problem. When driving home from work suddenly the charging control light approached. Depending on the speed, it has become brighter, especially when it has not torn it. In the empty run it goes out again and again for about 1 sec. The complete displays (temperature, speed, speed, tank) fall during the ride briefly to 0 and then go again. Airback and MKL start to shine independently. In the engine room there is a, for me not definable, bright noise, like whom The battery shows about 14.5 to 14.7 V when the engine is running (empty). It is switched off about 12.5 V Does anyone have a ignite idea??? Have an Omega B Caravan 2.0 16v 136 PS Bj 1998 with 120T km greeting