Hello ! My MAN TGL 8.210 Bj: 12 / 2005 has the following problem. In the beginning it was only occasionally that the hand brake control light turned on during the ride, now it is already so that it runs out less and less ( almost no more at all). The second problem is when the indicator light is on the cruise control is no longer working. ZBR Diagnosis 00111-10 is also often displayed times. Does someone have a solution for these errors ? For helpful answers I say already quite hearty thanks ! MFG EMM A.EN