CONWYS 7-pin Towbar Wiring Kit – Mercedes A Class / B Class / CLA & more [CON-19040541CR]
incl. 20% VAT, excl. delivery costs
- Seller:
- YOGI24 LTD
- Brand:
- ConWys
- Product code:
- CON-19040541CR
Premium quality ConWys 7-pin vehicle-specific towbar wiring kit for the Mercedes A Class / B Class / CLA & more. Vehicle-specific wiring connects to the car's own loom and electronics for correct trailer lighting and function.
- Kit type: 7-pin Towbar Wiring Kit
- Socket: 7 Pin
- Suitable for: Vehicles with or without factory towbar preparation
- LED trailer lamp compatible: Yes
- Vehicle coding required: Yes
- Typical fitting time: 1 h
- ConWys part number: 19040541CR
⚠ Important fitment notes – please check before ordering
- This kit requires the vehicle to be coded after fitting (main dealer or a suitable diagnostic tool). Please make sure coding can be arranged before ordering.
Fits:
- Mercedes A Class Hatch (V/W177) 05/2018 >>
- Mercedes A Class Saloon (V/W177) 05/2018 >>
- Mercedes B Class (W247) 02/2019 >>
- Mercedes CLA Saloon (C118) 04/2019 > 08/2025
- Mercedes CLA Shooting Brake (X118) 07/2019 > 03/2026
- Mercedes EQA (N243) - Models With & Without Prep 02/2021 >>
- Mercedes EQB (X243) - Models With & Without Prep 11/2021 >>
- Mercedes GLA Class (H247) 04/2020 >>
- Mercedes GLB (X247) 11/2019 > 01/2026
Photo shows a typical ConWys 7-pin vehicle-specific kit; harness and module vary by vehicle.
Supplied with fitting instructions. Fitting available in Belfast – please contact us.
Delivery: 2–3 working days.
Vehicle-specific 7-pin towbar wiring kit from ConWys (part no. CON-19040541CR). A dedicated kit plugs into the car's own wiring and CAN-Bus, so trailer lights, indicators and the car's safety systems work exactly as the manufacturer intended – no cutting into the factory loom. Fitting instructions are supplied with the kit and can also be downloaded below.
Specification
- Part number
- CON-19040541CR
Suitable vehicles
Please check make, model, body type and year before ordering. Not sure? Ask us – we will confirm the right kit for your registration.
| Make | Model | Body | Years | Remark |
|---|
Fitting instructions
Official ECS Electronics installation manuals (PDF) for this kit. Choose the one for your vehicle.
Want it fitted? We fit tow bars and wiring at our Belfast workshop – ask for a quote.


