(19)

(11)

EP 2 555 942 A1

(12)

(43) Date of publication: 13.02.2013 Bulletin 2013/07 (21) Application number: 11766238.7 (22) Date of filing: 30.03.2011

(51) International Patent Classification (IPC):  B60K 31/00(2006.01) B60W 40/06(2012.01) B60W 30/14(2006.01) G01C 21/32(2006.01) (86) International application number: PCT/SE2011/050364 (87) International publication number: WO 2011/126431 (13.10.2011 Gazette 2011/41)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 08.04.2010 SE 1050335 (71) Applicant: Scania CV AB 151 87 Södertälje (SE)	(72) Inventors: JOHANSSON, Oskar S-112 19 Stockholm (SE) HANSSON, Jörgen S-129 42 Hägersten (SE) SÖDERGREN, Maria S-141 70 Segeltorp (SE) PETTERSSON, Henrik S-141 73 Segeltorp (SE) (74) Representative: Waldebäck, Hans Olov  Scania CV AB Patents, TY S-151 87 Södertälje S-151 87 Södertälje (SE)