Parking Brake, Checking

Pay attention to the instructions on the test stand screen.

Activating >>T U V mode<< :

• The seat belt is buckled.
• Rear axle in the one-axle roller test stand
• The engine is off and the ignition is on.
• Auto Hold is off.
• The front wheels must be stationary.
• The rear wheels must rotate for at least five seconds non-stop between 2.5 and 9 km/h (1.6 and 5.6 mph)

>>T U V mode<< is indicated when the yellow electro-mechanical parking brake symbol with a line through it appears in the instrument cluster. Refer to Service Information; Instruments and Indicator Lamps.

• The electromechanical parking brake does not lock all the way in the >>T U V mode<< immediately.
• Operating the Electro-Mechanical Parking Brake Button -E538- three to four times increases the tension in stages.
• Operating the Electromechanical Parking Brake Button -E538- a fifth time loosens the electromechanical parking brake.

-- Start the engine.

Ending >>T U V mode<< :

• Front wheels, speed greater than 0 km/h (0 mph)
• Rear wheels, speed less than 2.5 km/h (1.6 mph) or greater than 9 km/h (5.6 mph)
• Ignition off.

Pay attention to the additional instructions on the test stand screen.