(19)

(11)

EP 3 924 221 A1

(12)

(43) Date of publication: 22.12.2021 Bulletin 2021/51 (21) Application number: 19915289.3 (22) Date of filing: 14.02.2019

(51) International Patent Classification (IPC):  B60R 5/04(2006.01) (52) Cooperative Patent Classification (CPC): B60R 5/04 (86) International application number: PCT/CN2019/075011 (87) International publication number: WO 2020/164034 (20.08.2020 Gazette 2020/34)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: PSA Automobiles SA 78300 Poissy (FR)	(72) Inventors: LI, Yu Shanghai 201206 (CN) MA, Junxue Shanghai 200137 (CN) HU, Guohui Shanghai 201899 (CN) DONNADIEU, Frederic 25218 Montbeliard Cedex (FR) CUNHA DA SILVA, Daniel 91270 Vigneux Sur Seine (FR)