- Prepare fixture «61.1.110» - nullifier.
- Switch off the ignition and install the zeroizer on the diagnostic loop in the engine compartment.
- Reset the maintenance indicator according to the regulations «Oelservice», For what:
- press the yellow key (5. fig. 2.14)
- the green indicator lights up (3);
- wait until the yellow indicator lights up and goes out again (4);
- check if maintenance readings have been reset according to the regulations «Oelservice» on the instrument panel display.
- Reset the maintenance indicator according to the regulations «Inspektion», For what:
- press the red key (1)
- the green indicator lights up (3);
- wait until the red indicator lights up and goes out again (2);
- turn off the ignition, wait 20 seconds. and repeat the whole process so that the interval of the annual check coincides with the maintenance according to the regulations «Inspektion»;
- check if the service pending indicator on the instrument panel display has been reset.
Carrying out inspections.
Checking every 4-6 weeks, start with fluid levels checked every 400 km or weekly. The vehicle must be parked on level ground. The normal oil consumption of the BMW X5 E53 should not exceed 1 liter per 1000 kilometers. High oil consumption indicates increased wear on valve stem seals and piston rings.