The present disclosure relates to a vehicle imaging apparatus (2) having a location determining module (10) for determining the relative location of a remote imaging apparatus (3). The location determining module (10) is configured to receive a tracking signal (S2) from a remote transmitter (16) associated with the remote imaging apparatus (3). An image receiver module (7) is provided to receive image data (DT) transmitted by the remote imaging apparatus (3). At least one image processor (5) is provided to process the image data (DT) in dependence on the determined location of the remote imaging apparatus (3). The present disclosure also relates to a remote imaging apparatus (3) for mounting to a trailer (T). The remote imaging apparatus (3) having a camera (CT); and an image transmitter (14) for transmitting image data (DT) generated by the camera (CT). A tracking module (15) is disposed on the remote imaging apparatus (3) to enable the relative location of the remote imaging apparatus (3) to be determined. The tracking module (15) has a remote transmitter (16) configured to transmit a tracking signal (S2) to a location determining module (10). The disclosure also relates to a vehicle imaging system (1) including a vehicle imaging apparatus (2) and a remote imaging apparatus (3).
