A method for automatically reactivating a lane departure warning and/or lane keeping driver assistance system of a vehicle , comprising: - deactivating (S1) the system at a deactivation time point; - identifying (S2) a first road condition which is associated with the deactivation time point when the system is being deactivated, wherein the first road condition is indicative of a driving situation when the driver wants the system to be deactivated; - setting (S3) a reactivation threshold value, wherein the reactivation threshold value is set based on the identified first road condition and defines a limit for when the first road condition no longer applies; and - automatically (S4) reactivating the system when it is determined that the reactivation threshold value is reached, characterized in that , deactivating the system is performed when the driver manually initiates a deactivation command, and wherein the first road condition is a lane width (LW2) identified at the deactivation time point when the system is being deactivated, wherein the identified lane width (LW2) defines a lane width threshold below which the driver wants the system to be deactivated, wherein the reactivation threshold value is set based on the lane width threshold, or wherein the first road condition is a road curvature identified at the deactivation time point when the system is being deactivated, wherein the identified road curvature defines a road curvature threshold above which the driver wants the system to be deactivated, wherein the reactivation threshold value is set based on the road curvature threshold. - deactivating (S1) the system at a deactivation time point; - identifying (S2) a first road condition which is associated with the deactivation time point when the system is being deactivated, wherein the first road condition is indicative of a driving situation when the driver wants the system to be deactivated; - setting (S3) a reactivation threshold value, wherein the reactivation threshold value is set based on the identified first road condition and defines a limit for when the first road condition no longer applies; and - automatically (S4) reactivating the system when it is determined that the reactivation threshold value is reached, characterized in that , deactivating the system is performed when the driver manually initiates a deactivation command, and wherein the first road condition is a lane width (LW2) identified at the deactivation time point when the system is being deactivated, wherein the identified lane width (LW2) defines a lane width threshold below which the driver wants the system to be deactivated, wherein the reactivation threshold value is set based on the lane width threshold, or wherein the first road condition is a road curvature identified at the deactivation time point when the system is being deactivated, wherein the identified road curvature defines a road curvature threshold above which the driver wants the system to be deactivated, wherein the reactivation threshold value is set based on the road curvature threshold. deactivating the system is performed when the driver manually initiates a deactivation command, and wherein the first road condition is a lane width (LW2) identified at the deactivation time point when the system is being deactivated, wherein the identified lane width (LW2) defines a lane width threshold below which the driver wants the system to be deactivated, wherein the reactivation threshold value is set based on the lane width threshold, or wherein the first road condition is a road curvature identified at the deactivation time point when the system is being deactivated, wherein the identified road curvature defines a road curvature threshold above which the driver wants the system to be deactivated, wherein the reactivation threshold value is set based on the road curvature threshold. <EOS>