
TAG | Direct Fit Wiring Harness | BMW 1 & 2 Series (2014-On) | BR-703503
TAG Direct Fit Wiring Harness Solution for your BMW 1 & 2 Series
The TAG Towbar Wiring Kit has been developed in partnership with TAG® Towbar and Brink® Towbars specifically for vehicles in the Asia-Pacific region. This plug-n-play APAC harness (BR-703503) is a safe and easy solution to power your trailer or caravan lights while protecting your vehicle's sensitive electronics.
This Kit Includes:
- Direct Fit High Speed CAN-Bus Harness
- Intelligent ECU Module
- 7-Pin Flat Socket
- Installation Instructions & Connection Guide
TAG Towbar Wiring Harnesses feature:
- Plug-n-play installation—no special tools or soldering required
- Full compatibility with Trailer Stability Programming (TSP)
- Seamless integration with Lane Collision Avoidance and Park Distance Controls (PDC)
- Does not interfere with brake lights, turning signals, or live wire connections
- Bench tested and rated to current ADR standards
Specifications:
- Wiring Option: Direct Fit High Speed CAN-Bus Harness
- Diagnostic Coding: Compulsory
- Reverse Sensor Cut Off: Automatic
- Plug Connection: 7 Pin Flat Socket
- Fitting Time [min.]: 120
Vehicle Applications for BMW 1 & 2 Series (2014 - On)
| Make | Model | Year Range | Body Type | Series | Engine Details | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|
| BMW | 1 | 07/2024 - 10/2019 | Hatchback | F70 | 1.5L Petrol | 118 | RWD |
| BMW | 1 | 07/2024 - 10/2019 | Hatchback | F70 | 2.0L Petrol | M 135 | AWD |
| BMW | 1 | 11/2020 - 10/2019 | Hatchback | F40 | 2.0L Petrol | 128 ti | FWD |
| BMW | 1 | 07/2019 - 10/2019 | Hatchback | F40 | 1.5L Petrol | 118 i | FWD |
| BMW | 1 | 07/2019 - 10/2019 | Hatchback | F40 | 2.0L Petrol | M 135 i | AWD |
| BMW | 1 | 11/2016 - 10/2019 | Hatchback | F20 | 2.0L Petrol | 120i/125i | RWD |
| BMW | 1 | 07/2016 - 10/2019 | Hatchback | F20 | 3.0L Petrol | 140i/M140i | RWD |
| BMW | 1 | 06/2015 - 10/2019 | Hatchback | F20 | 2.0L Diesel | 118D | RWD |
| BMW | 2 | 03/2014 - On | Coupe | F74 | 1.5L Petrol | 218 M | FWD |
| BMW | 2 | 03/2014 - On | Coupe | G42/G87 | 3.0L Petrol | M2/M240i | RWD/AWD |
| BMW | 2 | 03/2014 - On | Coupe | F44 | 2.0L Petrol | 220i/M235i | FWD/AWD |
| BMW | 2 | 03/2014 - On | Convertible | F23 | 2.0L Petrol | 220i/230i | RWD |
| BMW | 2 | 03/2014 - On | Wagon | F45 | 1.5L Hybrid | 225xe | AWD |
*Note: This list is a summary. This harness fits all listed engine variants for the F20, F22, F23, F40, F44, F45, F46, F70, G42 and G87 series within the specified dates.
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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Description
TAG Direct Fit Wiring Harness Solution for your BMW 1 & 2 Series
The TAG Towbar Wiring Kit has been developed in partnership with TAG® Towbar and Brink® Towbars specifically for vehicles in the Asia-Pacific region. This plug-n-play APAC harness (BR-703503) is a safe and easy solution to power your trailer or caravan lights while protecting your vehicle's sensitive electronics.
This Kit Includes:
- Direct Fit High Speed CAN-Bus Harness
- Intelligent ECU Module
- 7-Pin Flat Socket
- Installation Instructions & Connection Guide
TAG Towbar Wiring Harnesses feature:
- Plug-n-play installation—no special tools or soldering required
- Full compatibility with Trailer Stability Programming (TSP)
- Seamless integration with Lane Collision Avoidance and Park Distance Controls (PDC)
- Does not interfere with brake lights, turning signals, or live wire connections
- Bench tested and rated to current ADR standards
Specifications:
- Wiring Option: Direct Fit High Speed CAN-Bus Harness
- Diagnostic Coding: Compulsory
- Reverse Sensor Cut Off: Automatic
- Plug Connection: 7 Pin Flat Socket
- Fitting Time [min.]: 120
Vehicle Applications for BMW 1 & 2 Series (2014 - On)
| Make | Model | Year Range | Body Type | Series | Engine Details | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|
| BMW | 1 | 07/2024 - 10/2019 | Hatchback | F70 | 1.5L Petrol | 118 | RWD |
| BMW | 1 | 07/2024 - 10/2019 | Hatchback | F70 | 2.0L Petrol | M 135 | AWD |
| BMW | 1 | 11/2020 - 10/2019 | Hatchback | F40 | 2.0L Petrol | 128 ti | FWD |
| BMW | 1 | 07/2019 - 10/2019 | Hatchback | F40 | 1.5L Petrol | 118 i | FWD |
| BMW | 1 | 07/2019 - 10/2019 | Hatchback | F40 | 2.0L Petrol | M 135 i | AWD |
| BMW | 1 | 11/2016 - 10/2019 | Hatchback | F20 | 2.0L Petrol | 120i/125i | RWD |
| BMW | 1 | 07/2016 - 10/2019 | Hatchback | F20 | 3.0L Petrol | 140i/M140i | RWD |
| BMW | 1 | 06/2015 - 10/2019 | Hatchback | F20 | 2.0L Diesel | 118D | RWD |
| BMW | 2 | 03/2014 - On | Coupe | F74 | 1.5L Petrol | 218 M | FWD |
| BMW | 2 | 03/2014 - On | Coupe | G42/G87 | 3.0L Petrol | M2/M240i | RWD/AWD |
| BMW | 2 | 03/2014 - On | Coupe | F44 | 2.0L Petrol | 220i/M235i | FWD/AWD |
| BMW | 2 | 03/2014 - On | Convertible | F23 | 2.0L Petrol | 220i/230i | RWD |
| BMW | 2 | 03/2014 - On | Wagon | F45 | 1.5L Hybrid | 225xe | AWD |
*Note: This list is a summary. This harness fits all listed engine variants for the F20, F22, F23, F40, F44, F45, F46, F70, G42 and G87 series within the specified dates.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

















