26
Selector mechanism
649_060
Actuating mechanism for parking
lock emergency release device
Cover for emergency release device of parking lock in front left footwell
The selector mechanism and operating concept of the
AudiQ7e-tronquattro with 100% shift-by-wire technology is
identical to that of the AudiQ7 (type4M).
• There is no mechanical connection between the selector
lever and the gearbox.
• It operates by registering driver inputs without a mechanical
fallback level.
• The parking lock is electrohydraulically actuated and auto-
matically engaged/disengaged, Auto P function
((P-ON-/P-OFF position).
• In the event of a fault, a mechanical emergency release
device allows the parking lock to be released in order to
move the vehicle.
• Only speeds R, N, D and S are selected via the automatic
gate.
• The parking lock can only be activated manually using the
Pbutton.
• To operate the tiptronicfunction (manual mode M), the
selector lever must be moved into the tiptronicgate (this is
only possible if selector position D or S is active). To use the
"tip-shifting in D/S" function, the tiptronic steering wheel
must be operated.
• As before, the release button (selector lever release button
E681) is integrated in the selector lever and configured for
redundancy.
Reference
For more information about the selector mechanism and operating concept of the AudiQ7e-tronquattro, refer to Self Study
Programme632 "Audi Q7 (type 4M)", page 40 .
Emergency release cableGear selector lever for
emergency releasing the
parking lock
Release button, P button
Selector mechanism
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