Toyota RAV4 manuals

BMW 7 Series (G11/G12) 2015-2022 Owners Manuals: Tire pressure monitor- System limits

Temperature

The tire inflation pressure depends on the tire's temperature.

Driving or exposure to the sun will increase the tire's temperature, thus increasing the tire inflation pressure.

The tire inflation pressure is reduced when the tire temperature falls again.

These circumstances may cause a warning when temperatures fall very sharply.

Following a temperature-related warning, the target pressures are displayed on the Control Display again after a short distance.

Sudden tire pressure loss

The system cannot indicate sudden serious tire damage caused by external circumstances.

Failure performing a reset

Tires with special approval: the system will not function correctly if a reset was not performed, for example a flat tire may be indicated although the tire inflation pressures are correct.

Malfunction

Message

The yellow warning light flashes
and is then illuminated continuously. A Check Control message is displayed. It may not be possible to identify tire pressure losses.

Measure

Malfunction: have the system checked.

Declaration according to NHTSA/ FMVSS 138 Tire Pressure Monitoring System

Each tire, including the spare (if provided) should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label, you should determine the proper tire inflation pressure for those tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS) that illuminates a low tire pressure telltale when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability. Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver's responsibility to maintain correct tire pressure, even if underinflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale.

Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended.

TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly.

Tire pressure monitor- Actions in the event of a flat tire
Normal tires Identify the damaged tire. Check the tire inflation pressure in all four tires, for instance using the tire pressure gage of a flat tire kit. For tires with special approval: when ...

Flat Tire Monitor FTM
Concept The system detects tire inflation pressure loss on the basis of rotation speed differences between the individual wheels while driving. In the event of a tire inflation pressure loss, the dia ...

Other materials:

Fuel pressure regulator
Components Removal Remove fuel tank assembly Remove the fuel tank (see page fu-39). Remove fuel tank main tube sub-assembly Remove the joint clip and fuel tank main tube. Caution: Before removing the tube joint clip, check for foreign matter around the cli ...

Removal
Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Remove steering column cover lower Detach the 4 claws, release the ...

Optimal use of the audio system
On the “sound settings” screen, sound quality (treble/mid/ bass), volume balance can be adjusted. How to adjust the sound settings and sound quality Select “-” or “+” to adjust the treble, mid or bass to a level between -5 and 5. Select “front” or “rear” to adjust the fr ...

© 2011-2022 Copyright www.trav4.net