E 320 4MATIC Wagon (211.282) V6-3.2L (112.954) (2003)
minutes).
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During this time the run-on of the SBC brake system elapses.
8
Unlock vehicle
NOTE:
-
From now on the brake pedal must not be pressed anymore.
-
An SBC self-test may proceed.
9
Connect a battery charger to the rear on-board electrical system battery and switch on
NOTE:
-
Connect the negative terminal of the battery charger to the body ground (not to the negative terminal of the battery) so that the battery control
module detects the charging of the battery.
-
It must be possible to raise the vehicle with the battery charger connected.
10
Connect brake fluid replacement unit
NOTE:
-
Pay attention to manufacturer's operating instructions.
-
It must be possible to raise the vehicle with the brake fluid changing equipment connected.
-
The brake fluid changing unit must reach a pressure of 2 to 3 bar.
-
Brake fluid replacement unit
Bleed front brakes
11
Remove the front wheels
-
If there is difficult access to the bleed screws
12
Switch on brake fluid replacement unit
13
Connect bleed bottle to the bleed screw of the front left brake caliper (1). Open, close bleed screw
NOTE: Leave bleed screw open until new brake fluid flows through the bleed bottle hose free of bubbles.
14
Connect bleed bottle hose to the bleed screw of the front right brake caliper (2). Open, close bleed screw
NOTE: Leave bleed screw open until new brake fluid flows through the bleed bottle hose free of bubbles.
15
Switch brake fluid replacement unit depressurized
NOTE: Switching off the brake fluid replacement unit is not sufficient, the residual pressure is only reduced by disconnecting the brake fluid
replacement unit.
16
Fit front wheels
-
When the front wheels are removed.
Bleed rear brakes
17
Remove right rear wheel
-
In the event of difficult access to the bleed screw.
18
Connect bleed bottle hose to the bleed screw of the rear right brake caliper (3)
NOTE: Keep ready a suitable tool for opening the bleed screw. Do not open the bleed screw yet.
19
Ignition On (Z2)
NOTE: Through the open side window. Vehicles with code (889) Keyless Go : Do not activate any Keyless-Go functions for the following
operations.
20
Switch off ignition (Z0), wait for 1 to 5 seconds (t2) and switch ignition on again (Z2)
NOTE: Do not start engine! The ignition remains switched on for the further steps.
21
Rotate left rear wheel quickly and evenly in the running direction
NOTE: Rotate wheel for min. 3 seconds (t3) (1 to 2 revolution/s (n)), then bring the wheel to a standstill.