I have been able to get my hands on S6 clocks for my S4. When fitting today everything works but the ABS light stays ON. The S4 has the button to switch ABS on or off but it doesnt work now. Any ideas? (reason for changing is the speedo doesnt read over 105mph and all the dials have peeled). Other differences are it has the digital mileage readout over the older S4 style. Which works as far as i know. S4 has oil pressure but no battery voltage gauge. S6 has battery voltage but no oil pressure. Could i replace the clock on the S6 dials with the oil pressure gauge and get it to work.? Any advice or help would be great.