Wiper & Washer Fluid Controller

Ideal for any wiper motor and washer fluid pump

The compact and waterproof Wiper & Washer Fluid Controller is suited for all wiper motors and pumps. Compatible with momentary switches, it replaces bulky traditional ones, and remains user-friendly despite its advanced features. It monitors voltage, calibrates easily, and has PWM-controlled outputs for wiper and fluid functions. It supports three speeds and activates fluid with a long press. MRS Cloud Connect compatible, it interfaces with 7" and 10" MRS Displays.

Wiper & Washer Fluid Controller Solution
  • Voltage and current monitoring
  • Easy calibration & set-up, no specialized tools needed
  • WWFC has two high current outputs with PWM control, supporting wiper motor and washing fluid
  • Compatible with standard momentary switches, single switch is used to control all the functions 
  • Controller supports 3 different speeds, slow intermittent, slow continuous and fast speed. Long press activates the washer fluid pump
  • "MRS Connected Network compatible" via cellular network or Wi-Fi. The system can be used with MRS Display 7'' or 10''
  • Being a plug-and-play solution, FWPC has all the necessary accessories from the box, cable harness, fuse connection kit including butt connectors, etc.


  • Short & open circuit protection
  • Overcurrent protection (optional)
  • Fully compatible with MRS Connected Network
  • User-friendly calibration
  • Very cost-effective solution
  • Customer-specific requests possible



Cable Harness

Cable Harness

Connection Diagram


Operating voltage

  • 9 - 32V
  • Overvoltage protection > 33V
  • Reverse polarity protected


  • 3 x multi-input


  • 2 x 10A
  • 2 high current outputs, max. 15A @ 40°C
  • max. 10A @ 85°C
  • Current & Voltage monitoring
  • Overcurrent protection

Temperature range

  • from -40°C to +85°C


  • IP65

Standby mode current

  • 25mA @ 12V

Sleep mode current

  • 0.2mA @ 12V


  • CAN bus, NMEA compatible


  • CE, ROHS, ECE R10 057515


Would you like to find out more about our Wiper & Washer Fluid Controller solution?

Contact us.


Contact form Maritime

Contact form Maritime