warning lights ASTON MARTIN DB AR1 Q 2003 Owners Guide

B - Controls
1-B-1
Contents
Introduction....................................................................................... 1-B-2
Information/Warning Lights................................................................. 1-B-4
Instrument Panel Illumination............................................................. 1-B-9
Instruments ......................................................................................1-B-10
Steering Column Controls - Left Hand Stalk ...................................... 1-B-12
Steering Column Controls - Right Hand Stalk .................................... 1-B-14
Steering Wheel ................................................................................. 1-B-15
Console Mounted Controls............................................................... 1-B-16
Bonnet (Hood) and Boot (Trunk) ....................................................... 1-B-23
Accessory Socket .............................................................................. 1-B-26
Interior Lights ................................................................................... 1-B-27

B - Controls
1-B-4
Information/Warning Lights
The Instrument Panel contains a number of information and warning lights
mounted above the instruments.
The information/warning light colours are significant and have the following
uses:
RED is used to warn drivers of concerns which may endanger them (e.g. Seat
Belt Warning, Brake System Warning, etc.) or to indicate potentially serious
problems with the car (e.g. Low Oil Pressure, Low Engine Coolant, etc.)

B - Controls
1-B-5 AMBER is used for non-emergency indications such as Low Fuel, Low
Screen Wash Fluid.
GREEN signals the use of normal functions such as Direction Indicators and
Sport Mode engagement.
BLUE is used to indicate that the Headlight Main Beams are on.
The following descriptions cover all instrument panel warning lights grouped
in the order warnings (reds), cautions (ambers), and normal status lights
(greens and blue).

B - Controls
1-B-6
Information/Warning Lights
Ignition Warning Light (Red)
Illuminates when the ignition is switched on. Extinguishes when
the engine is started and battery charging commences.
Brake Warning (Red)
Illuminates when the brake fluid level is low. May
illuminate with the ABS Warning Light.
Note: When the ignition is turned on, the Brake warning light will illuminate
briefly and extinguish if the brake fluid level is within specification.
Parking Brake Warning (Red)
Illuminates when the parking brake is applied
with the ignition On.
Low Coolant Level (Red)
Illuminates if the level of the engine coolant in the header is
tank is low.
Oil Pressure Warning Light (Red)
Illuminates when the engine oil pressure falls below minimum.
Do not continue driving if this light remains illuminated.
Consult your Dealer immediately.
Seat Belt Warning (Red)
This warning lamp will illuminate and a chime will sound if the
driver's seat belt is not fastened when the ignition is switched
on.
Hazard Warning (Red)
Flashes in time with the external indicator lamps when the
hazard warning lamps are switched on.

B - Controls
1-B-8
SRS (Supplementary Restraint System) (Amber)
Flashes if a fault is detected in the airbag system.
When you start the car, this lamp comes on for a few seconds
as a readiness indicator. If it does not come on when you start
the car, or if it does not go off after a few seconds, or if it comes
on whilst driving, the airbag system has detected a fault. Consult
your Dealer immediately if this light illuminates.
Frost Warning Lamp (Amber)
This lamp will illuminate if the external temperature falls to
+4°C. At or below this temperature there is an increased risk of
frost on the road surface.
Traction Control Warning (Green)
Traction control is normally on. This lamp illuminates if the
system is switched off. The lamp flashes when traction control
is active. See the traction control description in this section.
Sport (Auto transmission only) (Green)
Indicates that Sport Mode is selected, increasing the engine
speeds at which the automatic transmission changes gear.
Left Turn Direction Indicator (Green)
Flashes with the indicator lights during operation of the left turn
signal or hazard warning lights.
Right Turn Direction Indicator (Green)
Flashes with the indicator lights during operation of the right turn
signal or the hazard warning lights.

B - Controls
1-B-9 Headlights (Blue)
Shows when the main beam of the headlights are in use.
Instrument Pack Chime
A warning chime will sound briefly to attract your attention if any of the
following warning lamps illuminate - ABS, Low brake fluid, Low coolant
level, Low fuel level, Low oil pressure, Boot open or a Frost warning.
The warning will be repeated each time the ignition is switched on until the
cause is cleared.
Instrument Panel Illumination
The level of instrument illumination can be adjusted using the rotary control
on the left hand side of the steering column.

B - Controls
1-B-12
Steering Column Controls - Left Hand Stalk
The left column stalk controls the following functions:
Turn Signals
Move the stalk up to indicate a right turn, or down to indicate a left turn. The
stalk automatically returns to the centre position on completion of the
manoeuvre. The stalk may be moved partially up or down to bring on the
indicator lights to indicate a lane change. When released from the partially
up or down positions, the stalk is returned to the centre position by spring
pressure.
If an external indicator bulb fails, the remaining indicator lights on that side
of the car and the instrument panel warning light for that side will flash at
twice the normal rate when a turn to that side is indicated. If this situation
occurs, replace the defective bulb as soon as possible.

B - Controls
1-B-19 Seat Heater Switches
Press to switch on the heater. Press the button a second
time to switch off the heater. The heater is thermostatically
controlled and maintains a constant seat temperature until
either the heater is switched off or the ignition is switched
off.
Boot Release Switch
Press to open the boot at any time when the alarm system
is switched off and the ignition is switched on.
Radio/Cassette/CD Player
The radio/cassette player is located beneath the console switch panel. The
CD changer is fitted in the boot (trunk). Manufacturers operating instructions
for the in-car entertainment system are included with this Owner's Guide.
Hazard Warning Lights
The hazard warning light switch is located beside the
radio cassette player. When pressed, the external indicator
lights and side repeater lights will flash in unison.
Press the switch again to turn off the hazard lights.
Caution: Observe local laws on the use of hazard lights

C - Driving
1-C-6
Warning Light Indications at Ignition On
As the ignition is switched on, the DB AR1 electronic control units each
complete a self check to ensure correct operation. During these checks, the
warning lights on the instrument panel will illuminate as follows:
• Bulb Check - All warning lamps illuminate for about three seconds as a
bulb check. (The Sport and Transmission Fail lamps are not illuminated
on manual transmission vehicles).
• The Ignition and Oil Pressure warning lights illuminate until the engine
starts.
• The Check Engine light will illuminate during the engine management
self-check and will extinguish when the starter button is pressed.
• The Seat Belt warning light illuminates and a gong sounds for six seconds
if the driver's seat belt is not fastened. On fastening the seat belt, the gong
immediately ceases. The warning lamp extinguishes at the end of the six
second warning period.
• The ABS and Traction Control warning lights illuminate and extinguish
if the system self checks are satisfactory.
• The Brake warning light will illuminate and extinguish if the brake fluid
level is within specification.
• The SRS Airbag warning light will illuminate and extinguish if the SRS
Airbag control system check is satisfactory.
Only the handbrake (parking brake) warning light should stay on after the
engine has started and is running correctly. The handbrake warning light will
extinguish as the handbrake is fully released.
Note: Other Information lights may remain on (e.g. Main Beam Warning or Low
Screen Wash) dependant on the vehicle state and switch settings at the time.

C - Driving
1-C-7 If either the ABS or Brake Fluid Warning lights remain illuminated, refer to
the description of Brake Warnings during Driving later in this section.
Starting the Engine - Hot or Cold
WARNINGS:
Before driving the vehicle, ensure that you are wearing appropriate footwear to
efficiently operate the floor mounted pedals.
Ensure that floor mounted pedal movement is not restricted by floor mats or
other objects trapped beneath the pedals.
Manual Transmission - The engine can only be started with the clutch
pedal fully depressed.
Touchtronic Transmission - The engine can only be started when the gear
selector lever is in Park or Neutral.
Place the gear selector lever in Neutral (Park on Touchtronic vehicles) and
check that the handbrake is applied. Fully depress the clutch pedal on
manual transmission vehicles.
Insert the ignition key and rotate it to position II. Press the
starter button, wait until the engine fires, then release the
starter button.
Note: Do not press the accelerator during engine starting. The Electronic Engine
Management System automatically compensates for cold or hot start conditions
and makes appropriate adjustments to the fuel/air mixture and engine idle speed
without driver intervention.