網路上查到F45功能圖如下,可看出是由Camera (4) 傳影像至KAFAS (9) 作影像處理再至SAS (10)來執行ACC and TJA (塞車輔助) Item Explanation Item Explanation 1 DME (Digital Engine Electronics) or DDE (Digital Diesel Electronics) 2 Electromechanical Power Steering (EPS) 3 Camera-based driver support systems camera heating 4 Camera-based driver support systemscamera 5 Dynamic stability control (DSC) 6 Front fuse and relay module 7 Body Domain Controller (BDC), central gateway module (ZGM) integrated as independent control unit 8 Power distribution box in the Body Domain Controller (BDC) 9 Camera-based driver support systems (KAFAS) 10 Optional equipment system (SAS) 11 Crash Safety Module (ACSM) 12 Headunit High (HU-H) 13 Controller (CON) 14 Driver's seat belt buckle contact 15 K-CAN4 star coupler 16 Driver's door lock 17 Vibration actuator 18 Electronic steering wheel module 19 Steering column switch cluster 20 Central information display 21 Hazard warning switch 22 Instrument panel (KOMBI) 23 Touch detection sensor 24 Electronics of touch detection
以下為SAS的功能描述 The following system functions of the optional equipment system (SAS) are available depending on the series and vehicle equipment:
Avoidance of collisions and preventative pedestrian protection Collision warning Top speed limitation Cruise control with brake intervention Video-supported active cruise control with Stop&Go function Parking Manoeuvring Assistant with longitudinal and lateral guidance Traffic jam assistant Pro-Active Driving Assistant Hill Descent Control Electronic Damper Control (depends on the series or optional equipment)
以下為TJA (塞車輔助)啓動的條件 The traffic jam assistant function is set to standby mode when the traffic jam assistant button is pressed. If all switch-on conditions are fulfilled, the traffic jam assistant function switches automatically from standby mode to "control active" mode.
Switch-on conditions:
The active cruise control with Stop&Go function is functionally ready Vehicle located on a road in the road category approved for this function (e.g. motorway) Vehicle speed ≤ 40 km/h, from 07/2014: ≤ 60 km/h, Minimum width for the lane stated Turn indicator not operated Preceding vehicle detected Hands are on the steering wheel --> 要有電容式感應方向盤 (比較貴), 一般外改會改裝HOD (Hand Off Detection Module)去騙車子手沒離開方向盤