key ASTON MARTIN DB AR1 Q 2003 Owners Guide

E - Security Systems
1-E-7
The Passive Anti-Theft System (PATs)
The PATs system is a fully automatic engine immobiliser. The system consists
of a transponder inside the head of each ignition key and, around the
ignition lock, a transceiver aerial which communicates signals to the PATs
electronic control unit. The PATs control unit communicates with the engine
management controller to immobilise the engine until a valid code signal is
received from the ignition key.
Two coded keys are provided with the vehicle. These
keys fit both the door locks, the boot lock and the ignition
lock.
In the event of loss of one of the keys, duplicate keys can
be created and programmed from the other key by your
Aston Martin dealer.
Starting the Engine
When the alarm system is disarmed and the vehicle key is turned in the
ignition lock, the PATs controller sends a signal to the ignition key. The
ignition key must respond with a valid code before engine start will be
enabled. If a valid code is received, the ignition system will operate
normally.
If the key code is not received, or is invalid, engine start remains disabled.
Caution: To ensure a trouble-free signal exchange between the key and the vehicle,
do not cover the key head with any metal object (e.g. another key).
ASTON MARTIN

E - Security Systems
1-E-8
PATs Status
The PATs system state is shown by the red status
LED in the centre console.
The status LED will illuminate for three seconds
when the ignition is turned on and will extinguish
when a valid code is received from the ignition
key.
When the ignition is turned off, the status LED
will flash. This is the normal state when the
vehicle is parked with the ignition off and the
key removed.
If the status LED remains on when the ignition is switched on, the system is
in fail-safe mode. This means that the car will start, but PATs has a fault.
After one minute, the status lamp will flash a fault code. Your Aston Martin
Dealer can use this code to aid diagnosis of the PATs problem.
If the status LED continues flashing when the ignition is turned on, the
vehicle remains immobilised due to a fault in the system or an invalid key
code. Should this situation arise, try the spare key. If successful, source a
replacement for the faulty key. If problems persist with both keys, consult
your Aston Martin dealer.
During normal operation, the only indication that PATs is present is the PATS
status LED. The system is designed to be completely transparent to the
vehicle user.

E - Security Systems
1-E-10
Alarm Key Fob - Range and Battery Replacement
The normal range of the alarm key fob is approximately 10 metres (30 feet).
If you need to come closer to the car before the key fob signal is effective,
the key fob battery probably needs replacing.
To replace the key fob battery, open the battery compartment using a small
flat bladed tool and remove the cover.
Lift out the two batteries noting the correct orientation (positive terminals
uppermost). Take care not to damage the upper electrical contact in the
battery compartment.
Fit replacement batteries (Two x Varta CR2016 3 volt batteries or similar),
observing the correct polarity. Refit the battery compartment cover and
press the outer end to engage the cover lock tab.
Test that the alarm system will arm/disarm when actuated using the key fob
from a range of approximately 10 metres (30 feet).

F - Owner Maintenance
1-F-18
The Vehicle Toolkit
On vehicles fitted with a space-saver spare wheel , the tool kit is stored in
the spare wheel insert.
On vehicles without the spare wheel option the vehicle toolkit is stored in
a well within the boot floor and covered by a boot floor liner panel. The
standard toolkit consists of the following items:
• 2 Tyre Inflation Aerosols and Warning Labels
• 1 Tyre Pressure Gauge
• 1 Towing Eye
• 1 Pair of Pliers
• 1 Screwdriver
• 1 Pair of Gloves
• 1 Locking Wheelnut Socket (UK only)
• 1 Bulb and Fuse Kit
• 1 Allen Key
Lift up the boot floor to access the toolkit.

F - Owner Maintenance
1-F-28
Suspended Towing
Do NOT tow with sling-type equipment since damage to the bodywork may
result.
Take care when using 'spectacle frame' type towing equipment that the
towing device is well clear of the front or rear apron. Body damage may
occur if the vehicles pass over uneven road surfaces.
Adhere to Towing Regulations
In certain countries the registration number of the towing vehicle and an ON
TOW sign or warning triangle must be displayed in a prominent position at
the rear of the vehicle being towed.
Front Suspended Tow
Caution: To prevent body damage ensure an adequate clearance is
maintained between the car body and (1) the ground and (2) the 'spectacle
frame' of the towing vehicle while your car is being towed.
1. Remove the ignition key from the ignition.
2. Vehicles with manual transmission: Place the gear lever in neutral.
Vehicles with automatic transmission:
Disconnect the propeller shaft at the final drive input flange.
Ensure that the propeller shaft is firmly secured away from the final drive
input flange.

F - Owner Maintenance
1-F-29 3. Raise the vehicle using a 'spectacle frame' type lifting device with a cradle
positioned under each front wheel as shown below.
Rear Suspended Tow
Caution: To prevent body damage ensure an adequate clearance is
maintained between the car body and (1) the ground and (2) the 'spectacle
frame' of the towing vehicle while your car is being towed.
1. Remove the ignition key from the ignition/steering lock.
2. Raise the vehicle using a 'spectacle frame' style lifting device where a
cradle is positioned under each rear wheel as indicated below.
Towing by Another Vehicle
WARNING: When the engine is stationary, there will be no power assistance to
the steering or brakes. Therefore be prepared for relatively heavy steering and
the need for greatly increased brake pedal pressure.
The vehicle may be towed short distances by another provided that a speed
of 48 km/h (30 mph) is not exceeded. Do not tow for more than 24km (15
miles). When being towed, the vehicles gear lever, or gear selector lever
(automatic transmission), must be in Neutral or position N with the ignition
key turned to position II to release the steering lock and to render the horn,
indicators and brake lights operational.

F - Owner Maintenance
1-F-42
Bulb and Fuse Replacement
A kit of replacement bulbs, fuses etc. is supplied. Any item used from the kit
should be replaced at the earliest opportunity so that the full kit is always
available.
On vehicles fitted with the space-saver spare wheel the kit is stored in the
wheel insert.
On vehicles without the spare wheel the kit is stored in the insert under the
boot floor covering. The kit contents are market dependant and typically
include:
12V, 5W (Festoon) C5W Number Plate Light
12V, 5W (capless) W5W Side Lights/Side Repeater Lights
12V, 55W H1 Headlight Main and Dip Beam
Note: From August 2002 dip beam bulbs 12V, 55W H1 Philips Blue Vision for all
countries except North America.
12V, 55W H3 Headlight/Fog light (not USA)
12V, 3W W3W Side Markers LH/RH, Front
and Rear
Fuse Extractor Key
Note: Spare bayonet fuses are located in the toolkit

F - Owner Maintenance
1-F-50
Rear Lights - (Reversing)
1. Remove outer trim panel (three allen key head bolts).
2. Each bulb holder is held in place with three screws. Remove the bulb
holder containing the defective bulb.
3. Replace bulb. Refit bulb holder and outer trim panel.
Number Plate Lights
1. Lever / Unscrew the light unit from the bumper. Be carefull not to
damage paint work.
2. Pull the defective bulb form its holder and replace with a new one.
3. Replace the number plate light unit

A - Service Schedules
2-A-6
Road Test
Engine
Clutch (manual only)
Manual transmission
Auto transmission
Rear axle differential
Steering
Brakes
Wheel balance
Dampers
Noise vibration or harshness
Air conditioning performance
Instruments operation
Seat belt and buckle operation
Steering wheel alignment
Traction control
Final Checks
Drive belt tensions
Fuel / brake pipe security
Fuel / fluid leaks
Cooling systems hose security
Exhaust catalyst security
Hand-over Preparation
Assemble / Check function of all keys
and key fobs
Clean bodywork
Clean off all transit labels
Valet Vehicle
Degrease windscreen
Fit carpets
Remove interior protection
Check Owner's Guide/Quick Guide
Check tools
Install license plates

B - Assistance
3-B-2
What To Do In An Emergency
Should assistance be required in the unlikely event of vehicle
immobilisation, simply contact Aston Martin European Emergency Service
using the relevant emergency telephone number from the following list.
For countries not listed, use either of the U.K. numbers.
Immobilisation is defined as:
Mechanical or electrical breakdown, road traffic accident, vehicle fire or
theft, loss of keys, punctures or running out of fuel.
Vehicle Identification and Location
To minimise delay, please have the following information available:
•Your name
• Aston Martin model
• The vehicle identification number (i.e. The last six digits from the
VIN number label in the corner of the windscreen)
• The location of the vehicle
• Vehicle registration number and colour
• Telephone number where you can be contacted
• Description of the concern experienced