Emergency Running Systems
WARNING: This page does not describe the selected car, but rather 228 other vehicles, including the 2013 BMW X6, 2012 BMW X6, 2012 BMW 750i, 2012 BMW 750Li, and 2011 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
In addition to the warning systems, two emergency running systems are also employed to prevent a depressurized tire from caving in:
Components of emergency running system with self-supporting tires:
EMERGENCY RUNNING SYSTEM COMPONENTS (WITH SELF-SUPPORTING TIRES)
| RDW (standard equipment) | Tyre pressure warning |
| RDC (available as option from 03/2000) | Tyre pressure control |
| SST | Self Supporting Tyre |
| EH2 disc wheel | Disc wheel with Extended Hump 2 |
Components of emergency running system with integrated support ring:
EMERGENCY RUNNING SYSTEM COMPONENTS (WITH INTEGRATED SUPPORT RING)
| Support ring |
NOTE:
In the future, only for heavy safety vehicles (E38/3)
|
| RDC (optional) | Tyre pressure control |
| H2 disc wheel | Standard disc wheel with Hump 2 |