Manual Soft T

accordance with 2014 Green House Gas

MACK T rucks fering optional tamper resistant V ehicle Speed Limits (VSL) with customer selectable a vehicle configured a soft top will have additional vehicle speed limit called Soft T Speed Limit (STSL) which higher than the Default Speed Limit Normal vehicle operation accumulates a bank time that allows you reach This bank time decreased when driving speeds above

There are a number settings defining this function and they are all visible through the cluster . These settings are connected legal requirements keep overall vehicle speeds and are defined when the vehicle They are valid until the vehicle has reached its expiration mileage after which this functionality longer operational and the vehicle goes back normal road speed limit

The A vailable T ime value can negative that ongoing soft top operation will not aborted time runs out. The vehicle will not able - enter soft top operation until enough time has been accumulated make the A vailable T ime value positive Also, there a maximum limit minutes available for soft top operation for the s that limit reached, soft top operation longer

If:

Enabling / How use

Cruise control engaged and the vehicle cruising the DSL speed

A vailable T ime above zero

Accelerator Pedal pressed

The vehicle will accelerate above A pop will shown indicating that soft top active and the amount minutes that are available will start there time the vehicle will not accelerate and a dif ferent pop will shown

W3082728 the cluster does not receive the specified data for a period the pop will disappear .

W3082730 the cluster does not receive the specified data for a period the pop will disappear .

W3082731 the cluster does not receive the specified data for a period seconds, the pop will disappear

Operation Example: The driver should check the settings the cluster his vehicle this just example.

DSL = (58mph)

STSL = 120 (75mph)

Exp Mileage = 804672 (500000 miles)

Allowed T ime Per Day = minutes the start the soft top operation, s say there are minutes soft top operation accumulated the soft top bank. the vehicle back normal operation after minutes, there will minutes left the soft top bank. After hour operation the bank minutes increased 5 more minutes and the A vailable

T ime value changes 15. this example initial A vailable T ime had been 4 minutes, the resulting time after completion would - Operation above DSL would not possible until after two more hours operation (5+5 minutes

V ehicle Speed Limits (VSL) Manual Soft T cannot disabled until the vehicle mileage reaches 804672 (500000

V ehicle Speed Limiter

The V ehicle speed limiter data has been split into 3 screens. Up/down keys stalk switch are used for navigation through the screens. The following parameters defining this function are all visible the cluster:

• Soft T Speed the soft top operation speed limit

• Default Speed Limit, the normal operation speed limit

• Allowed T ime Per Day , the soft top operation time allowed per hour normal T ime accumulated hourly

• Expiration Mileage, the vehicle mileage after which this function deactivated

• A vailable T the current bank minutes available for operation speeds above DSL

• Lifetime Spent Soft T Mode, for the legal agencies verify that the maximum allowed time soft top has not been exceeded

T o activate the engine move the engine brake switch the 1st 2nd The 1st position activates the engine brake unit for 50% power The 2nd position provides 100% power The engine brake switch can either 1st 2nd position during speed control but the brake will function only fuel requested vehicle management and control - MAC) and engine speed (RPM) greater than 900 T o disengage the move the switch the OFF press the accelerator pedal

Note : The engine brake will not engage until the engine oil temperature (EOT) has reached 52°C (125°F).

Accessor Y Rela Y Control

After idle vehicle management and control - MAC) will deactivate all the ignition power bus but the engine control module (ECM) power relay will remain active order reduce current draw from the battery after the engine has