1.0 Airbags and restraint systems
Because of this risk the battery ground cable must be DISCONNECTED prior to all repair work on the body.
HANDLING COMPONENTS AFTER FLOOD DAMAGE
Flood damage can occur if the permissible fording depth of a vehicle is exceeded. Ingress of water can cause damage to the engine (water shock) or components.
Because dirt particles generally enter into the component with the water (e.g. starter motor, wiring harness), the components need to be thoroughly inspected.
Residual moisture in the components leads to corrosion (increased contact resistance in the component), which can lead to a component failure at a later time.
If water ingress into the electrical components cannot be ruled out, it is recommended to replace the component to ensure correct functioning through the vehicle lifetime.
BMW X3 Owners Manual > Steptronic transmission: Shift paddles
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both
hands on the steering wheel.
Shift up: briefly pull right shift paddle.
Shift down: briefly pull left shift paddle.
With the respective transmission version,
the lowest possible gear can be se ...