brake pads ASTON MARTIN DB AR1 Q 2003 Owners Guide
Page 85 of 279
C - Driving
1-C-20
Bedding-In of New/Replacement Brake Pads
To ensure that brake pads and discs are correctly 'bedded-in' on new cars,
the factory road test the car and perform the following brake bedding-in
procedure:
1. Three light brake applications from 80-50 kph (50-30 mph) using normal
acceleration to 80 kph.
2. Three medium applications from 110-65 kph (70-40) mph using normal
acceleration up to 110 kph.
3. Two hard applications from high speed to 50 kph (30 mph), again using
normal acceleration.
4. Drive a further 8 km (5 miles) with minimal brake use.
5. Stop and allow the brakes to cool.
6. Drive a further 8 km (5 miles) back to the workshop with normal brake
use.
Aston Martin dealers are required to perform this routine each time brake
pads / discs are replaced.
Aston Martin require owners to perform this routine if pads or discs are
replaced by a non-franchised workshop who will not know of the correct
bedding in procedure.
Failure to bed-in the brake pads / discs will result in reduced brake
performance and possible brake judder or squeal.
Page 176 of 279
G - Specifications
1-G-5
Suspension
Front - Independent double-wishbone, coil springs, monotube dampers
and anti-roll bar.
Rear - Independent double-wishbone (driveshaft and lower link), longitudinal
control arms, coil springs and mono-tube dampers.
Brakes
Teves Mk 20 anti-lock braking system with traction control.
Front - Geomet coated 355 mm diameter grooved steel discs with four pot
calipers and Pagid RS4-2-1 pads.
Rear - Geomet coated 330 mm diameter grooved steel discs with four pot
calipers and Textar pads and integral drum handbrake.
Towing
The DB AR1 is not engineered to tow any form of caravan or trailer.
No towing devices are approved for fitting to the vehicle, other than the front
towing eye to aid roadside recovery or loading of the car onto a transporter.