2016 Discovery 4



Even with advanced air bags, children can be seriously injured or killed. Never place a child in any type of child restraint or booster seat in the front passenger seat. Children under the age of 12 should always ride in the back seat.


The warning lamp indicates a potential fault with the vehicle's restraint system which could result in serious injury or death in the event of a severe accident.


If the warning lamp indicates that a fault is present in the system, do not use a child restraint on the front passenger seat.

The air bag warning lamp is displayed in the Instrument panel and will illuminate as a bulb check when the ignition is switched on. See AIR BAG (AMBER).

If any of the following warning lamp conditions occur, the vehicle should be checked by your Retailer/Authorized Repairer immediately:

  • The warning lamp fails to illuminate when the ignition is switched on.

  • The warning lamp fails to extinguish within 6 seconds of the ignition being switched on.

  • The warning lamp illuminates at any time other than the bulb check, when the ignition is on.

When the ignition is switched on, a diagnostic control unit monitors the readiness of the system’s electrical circuits. The elements of the Supplementary Restraint System (SRS) being monitored include:

  • SRS warning indicator.

  • Rotary coupler.

  • Air bag modules.

  • Front seat belt pre-tensioners.

  • Front seat buckle switches.

  • Front seat track position sensor.

  • Air bag diagnostic control unit.

  • Crash and rollover sensors.

  • Air bag wiring harness.

  • Seat occupancy sensor.

  • Front passenger belt tension sensor.

  • Air bag status indicator.