A body coupled communication apparatus (100) comprises a coupler arrangement (10) comprising a plurality of couplers (11 12 13) configured to couple signals (S) between the apparatus (100) and a body (200). Signal electronics (20) are configured to process and/or generate the signals depending on an operational mode (OT OR OW) of the apparatus. A routing network (40) is configured to provide variable routing of the signals (S) between the signal electronics (20) and the couplers (11 12 13) thereby providing a selection between distinct coupling modes (CT CR CW) of the coupler arrangement (10). A mode selector (30) is configured to switch the apparatus (100) between the operational modes (OT OR OW) and control the routing network (40) to select between the distinct coupling modes (CT CR CW) based on the operational mode (OT OR OW) of the apparatus.
