Cockpit
64•If the brake fluid level is correct, the fault in the brake system may have 
been caused by a failure of the ABS system. This could cause the rear 
wheels to lock quickly when you brake. This could cause the rear to break 
away. Risk of skidding. Stop the vehicle and seek technical assistance.
Differential lock fault (EDL)*
EDL operates along with the ABS in vehicles equipped with an 
Electronic Stability Programme (ESP)*A malfunction in the EDL is indicated by the ABS warning lamp 
 J. Take the 
vehicle to a specialised workshop as soon as possible. For further informa-
tion on the EDL see  ⇒page 156, “Electronic differential lock (EDL)*”.
Traction control system (TCS)* 
/ l
The traction control system prevents the driven wheels from 
spinning when the vehicle is acceleratingThere are two warning lamps for the traction control system: 
 and 
 l. The 
warning lamp 
 lights up when the ignition is switched on and should turn 
off after 2 seconds, which is the time taken for the function check.
The 
 lamp has the following function:
•It flashes when the TCS is on, and the vehicle is moving.
If the system is deactivated or if it has any fault, the warning lamp will remain 
li t . I t will  als o co m e o n i f a  fa ul t s hould  occur  in the  A B S b e caus e t he  TCS o pe r -
ates in conjunction with the ABS. For further information, see  ⇒page 153, 
“Brakes” The 
 l lamp provides information about the disconnection status of the 
system:
•It stays lit when the TCS is disconnected after pressing the TCS OFF switch.
By pressing again, TCS function is reactivated and the warning lamp switched 
off.Electronic Stability Programme (ESP)* 
/  l
There are two warning lamps for the electronic stability 
programme. The 
 lamp provides information concerning 
the function and the  l provides information on the discon-
nection status
The warning lamp 
 lights up when the ignition is switched on and should 
turn off after 2 seconds, which is the time taken for the function check.
This programme includes the ABS, EDL  and TCS. This also includes the brake 
assist system (BAS), automatic cleaning of the brake discs and the trailer 
stability programme (TSP).
The warning lamp  has the following functions:
•It flashes when the TCS/ESP is activated when driving.•It will light up continuously if there is a malfunction in the ESP.•It will also come on if a fault should occur in the ABS because the ESP 
operates in conjunction with the ABS.
If the ESP warning lamp 
 lights up and stays on after the engine is started, 
this may mean that the control system has temporarily switched off the ESP. 
In this case the ESP can be reactivated by switching the ignition off and then 
on again. If the warning lamp goes out, this means the system is fully func-
tional.
WARNING (continued)
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