Direction indicator, green
The lamp flashes when the direction indicators are turned on. When driving with a trailer, the lamp flashes also when the direction indicators on the trailer are turned on. Rapid blinking indicates a defect in the system.
High beam, blue
The lamp lights up when the main beam is on and the light signal is used. For details refer to Section 13.
Parking brake, red *
The lamp lights up at the tightened lever of a parking brake. For details refer to Section 6.
Brake fluid level/brake pad wear, red *
When the lamp lights up, it is necessary to check the brake fluid level or the condition of the brake pads if the brake fluid level has dropped below normal (message appears on the display of the self-diagnosis system "Bremsflussigk prufen" or Brake pads are worn out (message appears on the display of the self-diagnosis system "Bremsbelag prufen).
Anti-lock braking system (ABS), yellow *
If the lamp lights up while driving, this serves as a signal that the ABS has been disabled due to a system malfunction. In this case, the normal efficiency of the brakes is maintained without restrictions. Have a BMW dealer check it out. For details refer to Section 21.
Airbags, red *
The function of the lamp is checked after turning the ignition key to position 1. If this does not light up or if it lights up while driving, please contact a BMW workshop to have it checked. For details refer to Section 4.
Tempostat, green
The lamp is on when the system is on. The system can be controlled from the multifunction steering wheel. For details refer to Section 9.
Please buckle up red*
Depending on the vehicle equipment, when the lamp comes on, a simultaneous sound signal or a message may appear on the display of the automatic diagnosis system, depending on the vehicle equipment, the lamp lights up until fastening. For details about seat belts, see the resources Section 4.
Automatic transmission, yellow *
Due to a malfunction of the AT, gear shifts are performed only according to the emergency program. Please contact your nearest BMW workshop. For details refer to section 8.
Ride height adjuster, yellow *
If the warning lamp comes on or the Check Check System displays the message "Niveauregel inaktiv", then this means that the ride height adjuster is faulty.
Stop and inspect the car. If its rear is significantly lower than the front or the car is at an angle (compare right rear and left rear), contact your nearest BMW workshop. Proceed carefully.
ASC+T Stabilization control with traction control, yellow *
The system is disabled due to a key being pressed or due to a malfunction. In the event of a malfunction, please contact a BMW workshop. For details refer to Section 11.
Fog lights, green
The lamp lights up when the fog lights are on. For details refer to Section 13.
Rear fog lamps, yellow
The lamp is on when the rear fog lamps are on. For details refer to Section 13.
Engine oil level, yellow
When the lamp comes on, check the oil level. For details refer to Chapter 1.
Low battery, red *
When the lamp comes on, it indicates that the battery is not being charged. The cause may be a defect in the V-belt in the generator drive or a violation of the charging current circuit in the generator.
Do not continue driving, as there is a risk of damage to the engine as a result of overheating. With a defect in the V-belt, the force that must be applied to the steering wheel when driving increases.
Engine oil pressure, red *
If the lamp comes on while driving while the message "Stop! Oldruck Motor" (Stop! Engine oil pressure) on the display of the automatic diagnostic system (if the car is equipped with this system). then you should immediately stop, turn off the engine, check the oil level and, if necessary, bring it to normal. If the level is correct, consult a BMW workshop.
Do not continue driving, as there is a risk of engine damage due to insufficient lubrication.
Glow plug preheater, yellow *
Start the engine only after the lamp goes out. For details refer to Section 5. If the DDE warning light comes on while driving or the Check Control System displays the message "Einspritzaniage", this means that a malfunction has occurred in the electronic injection system. If the engine has not stalled, then you can continue to move, as the engine will be controlled according to the emergency program. However, this will reduce power. Therefore, repair the injection system as soon as possible.