Tuning Box offers two complementary products for your Bmw Serie 5 525d 177 hp: our Tuning Box Classic power box and the Tune Pedal, our throttle response controller.

Thanks to our Tuning Box Classic BMW-B2 chiptuning unit, your Bmw Serie 5 has more power (+35 hp) and more dynamism (+70 Nm). Your diesel 525d 177 hp engine has a total power of 212 hp* and a torque of 470 Nm*. Moreover, tuning the ECU with an electronic chip will cut your consumption off by -1L./100km*.
Tuning Box offers a 1-year engine warranty with this powerchip.

With our Tune Pedal P13712 (Picture required), the Tuning Box throttle control system, your engine responds more spontaneously and more directly. This pedal box optimizes the response time of your engine by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct.