ELEARN FIAT CROMA SOFTWARE
The system turns off automatically when the signals used by the Cruise Control software are incorrect because they are due to component defects: - vehicle speed sensor - accelerator pedal potentiometer - brake switch plausibility - clutch switch plausibility - Cruise control switch plausibility and Resume key - Cruise switch plausibility and speed increase or decrease lever positions. the gear selector lever is operated without using the clutch) - there is a fault in the system - the ABS or ESP intervene. steep descent) - the deceleration is above a calibrated limit (e.g. (B) The Cruise Control is automatically deactivated if: - accidental or incorrect operation of the buttons on the lever takes place - the acceleration is above the calibrated limit (e.g. The recognition of the gear engaged is carried out by comparing the vehicle speed with the engine speed with the clutch engaged.
ELEARN FIAT CROMA MANUAL
Deactivation of the cruise control (A) The Cruise Control is deactivated by the user by: - operating the ring nut switch to the OFF position - switching the engine off - operating the clutch pedal or brake pedal (in such cases, the last speed achieved is stored and can be recalled by pressing the Resume button) - placing the automatic/sequential gear lever in position N, P, R (in such cases, the last speed achieved is stored and can be recalled by pressing the Resume button) - vehicle speed below the minimum permitted (about 40 km/h) or above the maximum permitted įor versions with a manual gearbox, if the lever is operated without using the clutch, consistency between the engine rpm and the vehicle speed starts to fail in all cases, pressing the Resume button allows the system to be reactivated.Īctivating the accelerator with the Cruise Control activated: by pressing the accelerator (for example to overtake) the Cruise Control system allows a momentary increase in the speed of the vehicle being momentarily deactivated, but as soon as the accelerator pedal is no longer pressed, the system reactivates the speed setting memorized. Resume button function This function makes it possible, by pressing the button, to return the vehicle to the last speed value memorized if the Cruise Control has been switched off in certain circumstances (for example, by operating the clutch or braking). System adjustment does not cut in under the following circumstances: - with a manual gearbox, in neutral, reverse, 1st speed - with an automatic/sequential transmission, with the lever in position P, N, R and 1st speed. The Cruise Control system can operate throughout the permitted engine rpm range and can manage cars with manual or automatic/sequential gearboxes. (B) Speed decrease: - push the lever downwards: having achieved the reduction in the vehicle speed in relation to the speed set previously using the Cruise Control, release the lever and the system will maintain the new vehicle speed. Variation in the speed memorized If you wish to alter the vehicle speed memorized it is necessary to: (A) Speed increase: - push the lever upwards: this produces an acceleration ramp at a constant, programmable gradient - when the lever is released (automatic return), the system keeps the new speed reached by the vehicle memorized. The warning light going out indicates that the system is deactivated. release the accelerator pedal and let the system work directly - the warning light in the instrument panel should come on constantly with the signal coming from the engine management control unit, via the CAN, indicating the Cruise Control operating status. push the steering column switch unit lever upwards to increase the speed, the lever returns automatically (unstable). It is advisable to engage it in fourth gear or higher where the road conditions allow the speed set to be maintained safely. Memorizing the speed selected To activate the operation of the Cruise Control: - operate the ring nut switch to the ON position - let the vehicle reach the desired speed it should be remembered that the Cruise Control can only be activated for speeds above 40 km/h. It automatically maintains the cruising speed set by the user through the direct management of the engine. The electronic system is managed by the engine management control unit. 1 - Resume button recalls a stored speed 2 - Lever with the vehicle speed increase/decrease memorizing function 3 - Ring nut switch (ON: Cruise attivated OFF: Cruise deactivated).
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