Interior LED bulbs problem

[Kuro]

Hi
I just replace in my Passat 2004 all bulbs with LED bulbs. There is common problem, when Maxidot turns off, the voltage drops from 12V to 8V and glow is very low. Obviously car is thinking that all bulbs are damaged and it lower voltage (I think because whenI in this moment replace LED with original bulb, glow is back on maximum intensity on others LED bulbs connected in others lamps.

Any idea how to solve this?

thx

 

[VWFlo]

HI!

I have the same problem on my passat but also no solution. Maybe it could help to set a resistor between the "light" contacts on one place of the car (maybe front Illumination). This resistor takes a much higher current as the LED lights. Maybe this stabilize the control box and it works like with the "normal" lights. But I don't tried this yet.
I dont know how to calculate all parameters for the resistor...

Another soulution could be, to leave one "Normal" light in one place of the car (maybe in one of the three front illuminations). This has the effect, that the interior illuminatione "Takes" more current and the control box works more or less at the normal way. This works but of course thats not the nice solution...

When I tried it out I'll post it here.

Best regards,

Flo