Parking Brake, Checking

Activating >>T U V mode<< :

• The seat belt is buckled.
• Rear axle in the one-axle roller test stand
• The ignition remains on.
• Auto Hold is off.
• The front wheels must be stationary.
• The rear wheel must rotate for at least 5 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 Electric Parking/Hand Brake Malfunction Indicator Lamp -K214- is displayed.

Pressing the Electromechanical Parking Brake Button -E538- four times in a row gradually increases the tension force.

Operating the Electro-Mechanical Parking Brake Button -E538- a fifth time loosens the electro-mechanical parking brake.

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.