ABS M5 Kit
The award-winning system for optimized brake performance.
Keep control with the new ABS system
With the new ABS M5 kit, Bosch Motorsport adapted an ABS system specifically for use in motorsport that offers engineers a high level of flexibility during the car setup. The revised ABS control algorithm and completely new hardware ensure improved wheel slip control and enhance brake performance. Individual car parameters can be calibrated with software free of charge.
Customer benefits
Optimized performance and shortened braking distance through adjustment of slip with respect to downforce
Newly developed ABS hardware for improved wheel slip control
Switch to the optimal setting anytime, even as conditions change during the race
Calculation of current brake proportioning and display of suggestions for optimization
Adjustable sensitivity and control characteristics for operating as close to your vehicle’s limits as possible
Free programming tool and diagnostic software for individual vehicle data adjustment
System components


Wheel speed sensor
ABS M5 の制御には、Bosch DF11 センサーファミリーなどの一部のアクティブスピードセンサーの信号が使用されます。また、ABS M5 には、4つのホールタイプのスピードセンサーが必要となり、全てのセンサーが機能的に作動している必要がありますので、ABS M5 キットに同梱されている速度センサーをご使用ください。ただ、既存のホイールスピードセンサーについても、弊社でテストして確認することも可能です。


Generic wiring harness
Wiring loom for Motorsport requirements (depending on kit version up to full Motorsport connectors).

Function switch
While driving, the driver can use the ABS map switch to select different control settings and find the optimum setting for his driving style. For this reason, make sure the switch is mounted within reach of the driver. Many have found it helpful to fit a diagram showing the current switch position. The switch position is also broadcast on the CAN Bus so it can be displayed with a dash (e.g. the DDU 9 and DDU 10 from Bosch Motorsport).

Pressure sensor
The 260 bar pressure sensors inform about the instantaneous hydraulic operating pressure in both brake circuits.

Yaw and Acceleration Sensor
The sensor with +/- 4.2 g acceleration range measures the transversal accelerations.

ABS warning light
The included wiring harness is structured in such a way that the power supply to the ABS warning light (MIL) is branched off before the main switch for ABS M5 (terminal 30). This is the only way to ensure that the ABS warning light (MIL) is lit when ABS M5 is not working. Cable length connector to electronic board: 600 mm






