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CAUTION!
The TPM system has been optimized for the original
equipment tires and wheels. TPM system pressures
have been established for the tire size equipped on
your vehicle. Undesirable operation or sensor dam-
age may result when using replacement equipment
that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor damage. Do
not use aftermarket tire sealant or balance beads, as
damage to the sensors may result.
NOTE:The standard TIREFIT system (refer to What To
Do In Emergencies for more information) is specifically
designed to operate in conjunction with the TPM system,
and will not damage the sensors.
If your tire pressure is low, you should correct your tire
inflation pressure as soon as possible and inspect all of
your tires. Low tire pressure will cause the tire pressure
light to illuminate and the alert will sound. They will
remain on for the rest of the driving cycle, or until the tire
pressure is corrected.
In addition to monitoring tire pressures, the TPM system
also monitors faults within the system. If the TPM light
and alarm continue after the tire pressure has been
corrected, see your authorized dealer.
This device complies with part 15 of FCC rules and with
RSS-210 of Industry Canada. Operation is subject to the
following conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference that may be
received, including interference that may cause undes-
ired operation.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 81
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NOTE:Changes and modifications not expressly ap-
proved by the party responsible for compliance could
void the user’s authority to operate the equipment.
BRAKE ASSIST SYSTEM (BAS)
WARNING!
BAS cannot prevent the natural laws of physics from
acting on the vehicle, nor can it increase braking
efficiency beyond that afforded by the condition of
the vehicle brakes and tires or the traction afforded.
The BAS cannot prevent accidents, including those
resulting from excessive speed in turns, following
another vehicle too closely, or hydroplaning. Only a
safe, attentive, and skillful driver can prevent acci-
dents. The capabilities of a BAS-equipped vehicle
must never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety or
the safety of others.
The BAS is designed to maximize the vehicle’s braking
capability during emergency braking maneuvers. Thesystem applies maximum power boost to the brakes
more quickly in emergency braking conditions than
might otherwise be afforded solely by the driver’s brak-
ing style. This can help reduce braking distances. The
BAS complements the antilock brake system (ABS). Ap-
plying the brakes very quickly results in maximum BAS
assistance. To receive the benefit of the system, you must
apply continuous full braking power during the stopping
sequence. Do not reduce brake pedal pressure.
Once the brake pedal is released, the BAS is deactivated.
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The malfunction indicator lamp for the Electronic Stabil-
ity Program is combined with the BAS. The yellow
BAS/ESP malfunction indicator light in the instrument
cluster and the yellow ESP warning light in the speed-
ometer dial come on with the key in the ignition switch
turned to the ON/RUN position. They should go out
with the engine running. If the BAS/ESP malfunction
indicator light comes on continuously with the engine
running, a malfunction has been detected in either sys-
tem.
If the malfunction indicator light stays illuminated, have
the BAS and ESP checked at your authorized dealer as
soon as possible.ELECTRONIC STABILITY PROGRAM (ESP)
WARNING!
ESP cannot prevent the natural laws of physics from
acting on the vehicle, nor can it increase the traction
afforded. The ESP cannot prevent accidents, includ-
ing those resulting from excessive speed in turns, or
hydroplaning. Only a safe, attentive, and skillful
driver can prevent accidents. The capabilities of an
ESP-equipped vehicle must never be exploited in a
reckless or dangerous manner which could jeopar-
dize the user’s safety or the safety of others.
The ESP enhances directional control and reduces driving
wheel spin of the vehicle under various driving condi-
tions.
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The ESP system corrects for over/understeering of the
vehicle by applying brakes to the appropriate wheel.
Engine torque is also limited. The ESP warning light,
located in the instrument cluster, starts to flash as soon as
the tires lose traction and the wheels begin to spin.
To improve the vehicle’s traction when driving with
snow chains, or starting off in deep snow, sand or gravel,
switch off the ESP system by pressing the upper half of
the ESP switch.With the ESP system switched off, the engine torque
reduction feature is cancelled. Therefore, the enhanced
vehicle stability offered by ESP is unavailable. ESP al-
ways operates under braking, even with the switch in the
OFF position. If one drive wheel loses traction and begins
to spin, the brake is applied by the ESP system until the
wheel regains sufficient traction. The traction control
engages at approximately 24 mph (40 km/h), and
switches off at 50 mph (80 km/h).
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If the ESP warning light begins to flash during accelera-
tion, ease up on the accelerator and apply as little throttle
as possible. Be sure to adapt your speed and driving to
the prevailing road conditions. When the ESP warning
light is illuminated continuously, the ESP is switched off.
To return to the enhanced vehicle stability offered by ESP,
press the lower half of the switch (the ESP warning light
in the speedometer dial goes out). Avoid spinning one
drive wheel. This may cause serious damage to the drive
train and is not covered by the DaimlerChrysler war-
ranty.
CAUTION!
If the vehicle is towed with the front axle raised, the
engine must be shut off (key in the ignition switch to
the OFF/LOCK or ACC position). Otherwise the ESP
will immediately be engaged and will apply the rear
wheel brakes.
Synchronizing ESP
If the power supply was interrupted (battery discon-
nected or discharged), the BAS/ESP malfunction indica-
tor light may be illuminated with the engine running. To
re-synchronize the ESP, and cancel the malfunction indi-
cator light, the steering angle sensor will need to be
recalibrated.
1. Turn the ignition switch to the ON/RUN position.
2. Rotate the steering wheel to the center position.
3. Rotate the steering wheel completely to the left, and
then rotate the steering wheel completely to the right.
4. Bring the steering wheel back to the center position.
5. The BAS/ESP malfunction indicator light will go out.
If the BAS/ESP malfunction indicator light is still illumi-
nated, the vehicle should be serviced at an authorized
dealer.
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ELECTRONIC SPEED CONTROL
The electronic speed control automatically maintains the
set speed by actively regulating the throttle setting. Any
speed above approximately 20 mph (30 km/h) can be
maintained with the electronic speed control by operat-
ing the lever.
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To accelerate and set a speed, lift the lever up. Lift and
hold the lever to accelerate, or lift and release to set a
speed. To decelerate and set a speed, press the lever
down. Press down and hold the lever to decelerate, or
press down and release to set a speed.WARNING!
Leaving the electronic speed control system on when
not in use is dangerous. You could accidentally set
the system or cause it to go faster than you want. You
could lose control and have an accident. Always
leave the system OFF when you are not using it.
To Vary The Speed Setting
If a set speed needs to be adjusted slightly, lift up or hold
down the speed control lever briefly until the desired
speed is reached. A single tap on the lever up or down
will change the speed in 0.6 mph (1 km/h) increments.
When the lever is released, the newly set speed remains.
To increase the speed for passing, use the accelerator.
After the accelerator is released, the previously set speed
will resume automatically.
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To Deactivate
A soft tap on the brake pedal, or normal brake pressure
while slowing the vehicle, will deactivate the speed
control without erasing the memory. Pushing the speed
control lever forward or turning the key in the ignition
switch to the OFF/LOCK position will turn off the speed
control and erase the memory.
To Resume Speed
To resume a previously set speed, pull the speed control
lever toward you, and then release. The resume feature
can be used at any speed above 20 mph (30 km/h).
NOTE:Moving the gear selector lever to the“N”
position will switch the speed control off.
88 UNDERSTANDING THE FEATURES OF YOUR VEHICLE