Mercedes W220 W215 High Voltage Transformer for Instrument Cluster Backlight Repair

Original Bosch high voltage transformer (big) P/N 8 928 460 001 for Mercedes S Class W220, W215 (all years) instrument cluster backlight/illumination repair.

Mercedes S Class W220 owners have many problems with this car instrument cluster. They may include no backlight, partial backlight and / or flickering or intermittent backlight. To get this problem fixed the high voltage transformer needs to be replaced

Please be aware that BUZ102S transistors may be defective also - check or in the best case scenario exchange them before putting the new transformer, otherwise damaged transistors may "fry" your new transformer.

Make sure, that this is the correct part for your car and you have good electronics assembling/disassembling/soldering skills.