BMW X5 Bulb Out Warning Still Happens Using Special Adapter C35FR for Trailers with LED Lights
Question:
Hi - I just ordered this part and had it expedited to me. I am getting a bulb out warning. Anytime I put the car in reverse, the car pings and the error message is displayed on the dash. It goes away when I drive, but pings again when I turn off the engine. It is driving me crazy!! Is there any way around this?? Thanks!!
asked by: WL
Expert Reply:
If the adapter, # C35FR, is still causing the bulb out sensor when towing a trailer with LED lights then there is another option. You can install load resistors, # DI34ZR, on the trailer wiring. The load resistors will need to go on each circuit so you will need at least 3 for a 4-Way trailer connector for the basic lighting functions. These will provide more draw on the system and the vehicle will not think there is a bulb out.
The other possibility is that there actually is a bulb out somewhere so you can connect the trailer and have someone run through the lighting functions while you look to see if there are any bulbs that are out.
Products Referenced in This Question
Load Resistor Kit for LED Turn Signals - 50 Watts - 6 Ohm - Qty 2
- Accessories and Parts
- Trailer Lights
- Load-Resistor Kit
- Diamond
more information >
Product Page this Question was Asked From
7-Way to 4-Way/5-Way Trailer Adapter for Vehicles with Lamp-Out Sensors Towing Trailers with LEDs
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 7 Round - Blade
- Plug Only
- 5 Flat
- 4 Flat
- CURT
more information >
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