Audi Q7 361 - Front and Rear Axle Design; Brake System Specifications

Re ar axle
A doub le wi shbon e a x le wi th split up per wishbones
is used . T h e design prin cip l e ha s been adopted fr om
the VW T o ua r e g. T h e mountin g b r ac ket, wh eel
bea r ing s a nd w i shbones ar e identic a l compon ents.
T h e inc r ea sed tr ack width, which ha s been e x tend ed
by 14 mm, is ac hieve d by means of a modif i ed
wheel c a rr ier .
362 _ 075
Br ake system
Fr o n t a x l e R e ar axl e
En gine
V 8 petr ol engi ne, V6 FSI and V8 petrol en gi n e V 6 FSI and TDI
TDI
Minimum wh ee l si ze
18 " 18" 18 "
Br a k e ty pe
Br em bo alu m i n ium f i xed B r embo alum in ium f i x e d Br em bo a l um iniu m f i xed
ca li p e r ca li p e r ca li p e r
Numb er of b r ak e pi st o n s
6 4 4
B r ak e pi ston di amet er (mm)
30 /34/3 8 28/3 2 28 /30
Br a k e dis c di ame t er (mm)
350 358 330
I nternally ventilated br ake dis c s a r e used on t h e
fr o n t and r ea r ax le s. T h e br ak e pa ds f ea t ur e br a k e
pad wear mon i t o ring.
T h e parkin g br ake is a f oot-oper a ted servo drum
br ake.
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