奥迪A8自适应巡航控制系统自学手册.pdf

Printed in Germany Technical 06/02 asat status Fax 0841/89-36367 D-85045 Ingolstadt I/VK-35 Department Copyright*2002 AUDI AG,Ingolstadt technical modification. Subject rights
289
289
Service.
For useonly internal
Design and operationDesign Adaptive cruise control in the Audi A8
Self StudyProgramme 289
Adaptive cruise control is a new system Driver convenience is considerably enhanced,
designed to assist drivers and offers a much as fewer accelerator and brake pedal opera-
wider range of functions than the conven- tions are required. Speed restrictions and
tional Tempomat. safe distances are reliably observed and the
flow of traffic thus better regulated.
Contents
Page
Introduction
Summary of adaptive cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Limits of adaptive cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Requirements for adaptive cruise control operation. . . . . . . . . . . . . . . . . . . . . . . . 5
Radar basic principles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ponents
General view of vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Distance control sender G259 and distance
control unit J428 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Cover for distance control sender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
System functions
Operation and driver information concept. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
System statuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Operation and driver information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
System settings . . . . . . .