May & Scofield is a Leading Vehicle Electronics Specialist based in the UK with an established reputation for developing and delivering innovative high quality products on time and in budget within the demanding environment of the automotive sector.
May & Scofield is certified to IATF16949 as both a Tier 1 and Tier 2 automotive electronics manufacturer and development partner. We supply automotive electronic solutions directly to vehicle manufacturers worldwide as well as many other Tier 1 assembly hubs. Our automotive electronics are used by some of the worlds’ leading automotive companies.
May & Scofield have extensive electronics experience in car networks, software development, hardware engineering and mechanical design for the automotive industry. We are able to offer flexible, adaptive platforms that can be engineered and configured to meet customer requirements.

Custom Design & Volume Manufacture
May & Scofield are specialists in manufacturing and assembling your PCB designs ensuring your product is high quality and delivered on time..

Existing Design Enhancements
May & Scofield are experts in in updating existing designs to add new features or manage obsolescence.

Product Qualification
Product compliance and testing can be a complex process, May & Scofield’s experience and expertise can ensure your product meets and passes the tests required for all relevant standards.

Prototype Production
All designs need to be tested before production, May & Scofield can manufacture prototype PCBs, small production runs, and mechanical assemblies to ensure everything works perfectly.

Vehicle Security Systems
May & Scofield are experts in vehicle intrusion detection systems, anti-jacking, and anti-tow away.
May & Scofield automotive security systems are used in multiple vehicles and have been approved by Thatcham and homologated to UN ECE requirements.

Build to Print
May & Scofield can design simple enclosures to complex mechanisms and assemblies, utilising industry leading CAD tools to ensure a seamless assembly securely housing and protecting your electronics
May & Scofield have designed and manufactured solutions for many automotive applications, including:

Body Controllers
May & Scofield automotive body controllers integrate and manage distributed controls in a dedicated unit.

Electronic Control Units
May & Scofield can manufacture automotive ECUs with CAN and LIN communications that can be configured to control a particular application(s).

Cables, Looms, & Harnesses
All electronics need to be connected, May & Scofield are experts in building automotive cables, looms, and harnesses.

Interface Modules
May & Scofield interface modules can allow connection between body controller and distributed systems on a vehicle, including HVAC, ignition, navigation, trailer lighting modules, etc.
These include CAN-LIN gateways, Voltage level conversion, in-car fridge & cooler controls, and more.

Lighting Controllers
May & Scofield controllers for lighting management, include LED control, as well as vehicle lighting ECUs for both the front and rear of the vehicle supporting both LED, HID and Incandescent light modules.

Motor Controls
May & Scofield motor controls have been developed for multiple automotive applications:
- Variable fan speed control for HVAC and engine cooling, including soft start and fault detection (motor stall, open/short circuit detection)
- Powered door closing and opening (including anti-pinch and stall detection).
- Powered picnic & iPad tables.

Vehicle Security
May & Scofield automotive security systems include alarm and immobiliser systems, key readers & remote keyless entry, OBD firewall protection, ultrasonic intrusion monitoring systems.

Instruments and Dials
May & Scofield in-vehicle LCD / TFT displays and dials have been developed to enhance the driving experience communicating with ECUs, Interface Modules and Body Control Systems using CAN and LIN.

Waterproof Enclosures
May & Scofield has a range of IP rated enclosures suitable for installation in any part of the vehicle.
May & Scofield’s expert engineers can also design a new enclosure suitable for your application and support throughout the testing and qualification process.



