Only the PRO tool can communicate and code into the ECU. I am not sure if it can activate DRL but you should be able to switch them on or off on the light switch. The pro tool without the round connector is 675.00 while the full kit is 795.00 with the USB extender and 735.00 without.
BEST PRICES GUARANTEED - New N54 Performance Line Downpipes!!
JB4 **G5** On Sale - FREE Shipping Click Me - NEW JB4(N55) & DCI's $95.00
NEW F30 N20/N55 ER Downpipes and Chargepipes - BMS OCC (On Sale)