Vehicle system for a vehicle, in particular a commercial vehicle, comprising: an electronically controllable pneumatic brake system, and an electronically controllable steering device; wherein the electronically controllable pneumatic brake system has at least one first brake circuit, at least one second brake circuit, a central control unit for controlling the first and second brake circuit (2, 4), and at least first and second front axle brake actuators (3a, 3b) for at least first and second front wheels (5a, 5b) on at least one front axle, and at least first and second rear axle brake actuators (8a, 8b) for at least first and second rear wheels (5c, 5d) on at least one rear axle, wherein the central control unit has or is connected to an electronic stability control means, which is designed for wheel-specific actuation of the first and second front axle brake actuators (3a, 3b) and/or the first and second rear axle brake actuators (8a, 8b); wherein the electronically controllable pneumatic brake system further comprises a redundant control unit which, in the event of a failure of the electronic stability control means while the vehicle is traveling, controls the first brake circuit and/or the second brake circuit, characterized in that, in the event of failure of the electronic stability control means while the vehicle is traveling, the redundant control unit controls at least the front axle using a front axle redundancy brake pressure (pRVA) and/or the rear axle using a rear axle redundancy brake pressure (pRHA) on an axle-specific basis, and in that the electronically controllable steering device performs transversely stabilizing steering interventions in order to keep the vehicle within a tolerance corridor of a predetermined target trajectory (TSoll) of the vehicle, and wherein the electronically controllable steering device is connected to the central control unit in order to receive ESC signals from the electronic stability control means or signals derived therefrom or processed thereby. an electronically controllable pneumatic brake system, and an electronically controllable steering device; wherein the electronically controllable pneumatic brake system has at least one first brake circuit, at least one second brake circuit, a central control unit for controlling the first and second brake circuit (2, 4), and at least first and second front axle brake actuators (3a, 3b) for at least first and second front wheels (5a, 5b) on at least one front axle, and at least first and second rear axle brake actuators (8a, 8b) for at least first and second rear wheels (5c, 5d) on at least one rear axle, wherein the central control unit has or is connected to an electronic stability control means, which is designed for wheel-specific actuation of the first and second front axle brake actuators (3a, 3b) and/or the first and second rear axle brake actuators (8a, 8b); wherein the electronically controllable pneumatic brake system further comprises a redundant control unit which, in the event of a failure of the electronic stability control means while the vehicle is traveling, controls the first brake circuit and/or the second brake circuit, characterized in that, in the event of failure of the electronic stability control means while the vehicle is traveling, the redundant control unit controls at least the front axle using a front axle redundancy brake pressure (pRVA) and/or the rear axle using a rear axle redundancy brake pressure (pRHA) on an axle-specific basis, and in that the electronically controllable steering device performs transversely stabilizing steering interventions in order to keep the vehicle within a tolerance corridor of a predetermined target trajectory (TSoll) of the vehicle, and wherein the electronically controllable steering device is connected to the central control unit in order to receive ESC signals from the electronic stability control means or signals derived therefrom or processed thereby.