If the warning lights in a heated-seat switch turn off after about five seconds, an operating fault is detected; consult an approved dealer.

Only reset it after a service that follows the maintenance schedule, then press and hold either display reset button for about 10 seconds until the display shows the mileage permanently.

Select one of the trip settings, then press and hold switch 4 OK to reset the range.

After a full traction-battery recharge, the range resets automatically using energy consumption over the last 125 miles (200 km).

A Puncture warning shows the tire is severely underinflated or punctured; inflate a deflated tire, or replace it or contact an approved dealer when punctured.

When the stop warning light comes on, stop immediately once traffic conditions permit.

Check and adjust all four tire pressures when cold, then reset the system; never deflate a hot tire.

If the pressures cannot be checked when cold, increase the recommended pressures by 0.2 to 0.3 bar (3 PSI).

Stop using damaged charging equipment or sockets, including those with corrosion, browning, or cuts, and have them replaced by an authorised dealer.

After even a slight impact to the charging socket or valve, have it checked by an authorised dealer as soon as possible.