Citroën C5 Aircross OBD port location

Illustration — use it to know where to look.

Location

Driver's footwell, under the dashboard below the steering column, behind a removable plastic cover. For LHD vehicles (continental Europe): left of the pedals under the steering wheel. For UK RHD vehicles: the driver's side is the right side; the OBD port is under the steering column on the driver's right, behind a pull-off plastic panel. Consistent with other PSA EMP2 platform vehicles of this era (Peugeot 3008 P84, Peugeot 5008 P87, DS7 Crossback all confirmed under-steering-column placement). Klavkarr has a dedicated page for the Citroën C5 Aircross confirming under-steering-wheel OBD port location. NOTE: This is different from the Peugeot 308 T9 (which has the OBD port in the centre console) — per-vehicle verification on the C5 Aircross confirms it follows the 3008 P84 pattern, not the 308 T9.