The OSRAM LEDriving CANBUS CONTROL UNIT LEDCBCTRL101 is a load resistor designed to eliminate dashboard warning lights when upgrading to LED retrofit lamps on vehicles equipped with CAN-Bus lamp failure detection systems. By simulating the electrical load of a conventional 5W bulb, the unit allows your vehicle's onboard computer to recognise the circuit as normal — no error messages, no flashing lights.

Supplied as a pair of two resistor units with all necessary connector clips and cable ties, the LEDCBCTRL101 installs in minutes without any tools, making it the ideal companion for W5W, C5W and similar LED signal lamp retrofits.

Key Features

• Bypasses CAN-Bus lamp failure detection for LED retrofits
• Simulates a 5W incandescent bulb load on the vehicle circuit
• Tool-free installation using included connector clips
• Pack of 2 resistor units with cables and ties — covers both sides
• Compatible with W5W, C5W and other LED signal retrofits
• Suitable for all makes and models with automatic lamp failure detection
• 3-year OSRAM manufacturer guarantee

Product Benefits

• Eliminates dashboard error lights and warning messages after LED upgrade
• Preserves correct turn-signal flash frequency in CAN-Bus equipped vehicles
• No wiring modifications required — uses OEM-style connector clips
• Genuine OSRAM accessory — engineered to match OSRAM LED retrofit lamps
• Compact and discreet — fits easily in the lamp housing area

Technical Specifications

• Manufacturer Part Number: LEDCBCTRL101
• Operating Voltage: 12 V
• Simulated Load: 5 W per unit
• Type: CAN-Bus load resistor / bypass unit
• Pack Contents: 2× resistor units, 2× cable ties, 4× connector clips
• Installation: Tool-free, plug-and-clip
• Warranty: 3 years
• EAN: 4052899090873

Why You'll Love It

Upgrading to LED lighting should be seamless — the LEDCBCTRL101 makes it exactly that. No more trips to the garage to diagnose phantom fault codes, and no more annoying dashboard warnings. It's the small but essential finishing touch that makes any OSRAM LED retrofit truly plug-and-play.