Abstract: A device for managing an electronic control unit of a motor vehicle includes an update module for updating the configuration of the electronic control unit. The update module includes: a first programmable update interface to update the parameter value associated with at least one configuration parameter and to update the filter value associated with the at least one configuration parameter in response to the update; a second programmable update interface to update the parameter values associated with at least part of a set of configuration parameters on the basis of the filter values associated with the configuration parameters.

Abstract: A method for installing a computing component in an electronic device fitted in a vehicle, comprising the steps consisting of: receiving a device packet comprising a manifest including a hash value of the computing component; checking the integrity of the manifest; receiving the computing component; checking the correlation between the hash value of the computing component and the computing component received; installing the computing component only in the case of a positive check of the integrity of the manifest and a positive check of the correlation. An associated electronic device is also described.