Add Wish List Quick view Choose Options RaceChip XLR5 - Mercedes-Benz GLB-Class (X247) (from 2019) GLB 180 d (116 HP/ 85 kW) Next-gen throttle response for your MB GLB-Class (X247) GLB 180 d The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most... RRP: Was: Now: £199.00 - £249.00 Choose Options Compare