BMW 550i xDrive Sedan 2014 - Manual (Page 207)

exhaust fluid can be replenished simply
and safely.
▷ Alternative: NOx reduction agent AUS 32
Diesel exhaust fluid can be purchased at your
Service Center.
Refill quantity
When the Reserve display starts, add at least 2
bottles of reducing agent.
This corresponds to approx. 1 gallon.
Tank for reducing agent
The tank for the reducing agent is located next
to the fuel tank.
Adding the reducing agent
Add the reducing agent when the ignition is
switched on.
1. Open the fuel filler flap, refer to page 202 .
2. Turn the fuel cap counterclockwise and re‐
move.
3. Place the bottle on it and turn it as far as it
will go, see arrow.
4. Press the bottle down, see arrow.
The vehicle tank will be filled.
The tank is full when the fill level in the bot‐
tle no longer changes. It is not possible to
overfill.
5. Pull back the bottle, see arrow, and un‐
screw it.
6. Replace the fuel cap and turn it clockwise.
7. Close the fuel filler flap.
After adding Diesel exhaust fluid
Note
Incorrect fluids
After filling with incorrect fluids, such as
antifreeze for washer water, do not start the
engine, otherwise there is risk of fire.◀
Contact your service center.
Disposing of bottles
You take your empty Diesel exhaust
fluid bottles to your Service Center for
disposal.
Seite 207
Fuel Mobility
207
Online Edition for Part no. 01 40 2 928 000 - II/14