2005 LOTUS ELISE high

integral self diagnostics have switched out the anti-lock function.
See ‘ABS tell tale lamp’.
WARNING:
• The increased control that ABS provides should not induce you to take more risks with your safety. ABS will
not prevent a skid caused by abrupt steering movements,
or attempting to corner too quickly.
• Always maintain a safe following distance from other cars relative to the road surface and weather conditions.
Obey all traffic laws.
• Risk of accidents due to inappropriate speed cannot be reduced even by ABS. The driver is responsible for the
judgement of safe speed.
• The control unit of the ABS is set for standard tire size. If non-standard Tires are fitted, the control unit may mis-
interpret the speed of the car, because of the variant data
it receives from the wheel speed sensors. Fitting non standard tires would seriously affect the performance of
your ABS.
• The amber ABS tell tale in the instrument panel should light for about 4 seconds following ignition switch on, and
then go out. If the lamp remains lit, or comes on whilst driving, a fault in the anti-lock brake system is indicated.
The base brake system will continue to operate normally,
but without ABS. The car can be driven but should be
checked and repaired at the earliest opportunity.
• Activation of the ABS will vary according to the level of grip available at the Tires. On dry surfaces, activation
will occur only with a high pedal pressure. On slippery
surfaces, only a low pressure will be needed.
• On loose or uneven surfaces, such as gravel or snow, a car with ABS may need a longer stopping distance. Allow
a greater distance between cars in these conditions.
Driving Controls
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Parking BrakeThe parking brake, which operates on only the rear wheels
is applied by a hand lever mounted between the seats. A red
tell tale icon in the instrument cluster warns of parking brake application (see ‘Tell Tale Lamps’). The brake should be applied by pulling up the lever with high
effort, and engaging the highest ratchet setting attainable. When
parking the car on a slope take the additional precaution of leav
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ing the transmission in first (facing downhill) or reverse (facing uphill) gear and steering the wheels towards the kerb.
WARNING: If the parking brake is applied when the brakes are hot
(e.g. after prolonged or frequent hard use), special care
should be taken to ensure that the parking brake is securely engaged in order to allow for any potential brake force
reduction as the discs cool. Failure to do so may result in
the car rolling away and causing an accident in which you
or others may be killed or seriously injured.
To release the brake, pull up the lever, press and hold the
release button in the end of the handgrip, and lower the lever fully.
Before driving off, always check that the parking brake has been
fully released, as confirmed by the tell tale icon being turned off,
or damage to the brake system may be caused. Note that the parking brake uses a cable mechanism to
apply the rear brake calipers, and is totally independent of the
footbrake hydraulic circuit.
Driving Controls
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PARKING BRAKE LEVER

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NOTICE: The use of wide throttle openings and/or high rpm before the engine has reached normal running temperature will
result in premature wear, and should be avoided.
Idle Speed Engine idle speed is controlled electronically by the engine
management computer, and is normally about 850 rpm. A
raised idle speed is required under certain operating conditions
including the engine warm up phase, when the increased speed helps the catalytic converter to reach operating temperature, as
well as inhibiting engine stall. Idle speed will return to normal automatically when the engine has warmed sufficiently.
Engine Break-In Although the Elise powertrain is built to close tolerances
using modern technology, the progressive and sympathetic
breaking-in (or bedding-in) of a new engine and transmission
remains a major factor in attaining ef ficient operation with
smooth, durable and economic performance to last throughout
the life of the car.
NOTICE: Failure to comply with the following break-in provi
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sions could invalidate the terms of the car warranty:
It is important during the car’s early life to limit the workload on
the engine and thus control the heat generated within it, which is primarily a function of throttle opening and rpm. However, being
too sympathetic on the car will not allow the piston rings to bed in
satisfactorily, so a balance of spirited and gentle use is required.
For the first 600 miles (1,000 km), use no more than moderate
throttle openings (about half of the available accelerator pedal
travel) and do not run the engine continuously at engine speeds over 4,500 rpm. Occasional short bursts at wider throttle and
higher rpm will be beneficial, as will a constantly changing cruis
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ing speed and making full use of the gearbox. Do not allow the
engine to labour in too high a gear ratio, but change down and
let the engine operate in its natural power band. When changing gear, use only a light touch on the gear lever.
Forcing the change will cause unnecessary wear on the system components and result in higher shift efforts being required. Al
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low the brakes to bed-in by avoiding needless heavy braking for
the first 100 miles (160 km). Both gearchange and brake pedal
Starting & Engine Break-In
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efforts are likely to reduce during the break-in process.After 600 miles (1,000 km) have been covered, full throttle
and/or maximum rpm may be used for short periods, but not
until the first ‘After Sales’ service has been carried out should
full car performance be exploited. Note that various operating parameters are continuously
monitored and recorded in the engine electronic controller. This
data may be downloaded by Lotus dealers on demand to assist
fault diagnosis and identify vehicle misuse.
Tires:
New tires also require a short ‘break-in’ period before
providing optimum grip.
Engine Special Features The engine of the Elise is designated V VTL-i for ‘Variable
Valve Timing and Lift - intelligent’. Using microprocessor control, the inlet camshaft timing is advanced or retarded according to
immediate operating conditions, and the lift of both inlet and
exhaust valves is increased at high engine speed. This technol
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ogy is used to provide high power output whilst retaining good
low speed response.
Starting & Engine Break-In
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Methanol - Do not use gasolines containing methanol (wood
alcohol). Use of this type of alcohol can result in car performance deterioration and damage to critical parts in the fuel system. Fuel
system damage and car performance problems, resulting from
the use of gasolines containing methanol, may not be covered by your car warranty.
Fuels Containing MMT - Some North American fuels contain methylcyclopentadienyl manganese tricarbonyl (MMT), which
is an octane enhancing additive. Such fuels may damage the
emission control system and are NOT recommended.
Diesel
- The Lotus Elise will not operate on diesel fuel.
Fuel Filling
WARNING:
• Gasoline and its attendant fumes are highly explosive. You can be burned or seriously injured when handling
fuel. Before stopping at a filling station, switch off mobile phones and other electronic equipment, ensure that all
cigarettes are extinguished and that no naked flames or
other potential ignition sources are present. Switch off
the engine before refuelling.
• Remove the filler cap slowly to allow any pressure to bleed off gradually. Hasty removal may result in a small amount
of fuel spray with a possible health or fire hazard. External Operations
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REMOVABLE ROOF CONCEPTThe Lotus Elise has been designed to exploit the pleasures
of open top motoring, the better to enjoy exposure to the natu
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ral environment, without the restrictions and confinement of a
cockpit roof.
In order to provide some weather protection to the occupants
and car interior, and allow the continued enjoyment of the car in unfavourable weather conditions, a simple hard or soft top roof may be fitted. The constant changing of loads and strains
to which a car is subject to when driving on roads, and the
tolerances required to allow for repeated removal and refitting of the roof, means that minor wind noise, and seepage at joints between the roof, body and doors cannot be completely sealed
in certain areas. Therefore small leaks are considered normal
for this model.
NOTICE: Do not take the car through an automatic car wash.
The soft top may suffer damage by the brushes or suffer leaks due to the high pressure water streams directed in areas which
would not apply in normal driving conditions.
WARNING: The soft or hard top roofs should be removed only whilst
the car is safely parked. Do not attempt to remove the soft
or hard top roof whilst the car is in motion.
External Operations
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SERVICING AND MAINTENANCEBODYCARE
Body Features Lotus are among the world leaders in the field of automotive
composite moulding design and manufacturing techniques.
Composite materials have major advantages for specialist car bodies, and these brief notes introduce some features of the
construction and service properties of automotive composite bodies. The manufacturing process enables the thickness of com
-
posite mouldings to be varied in order to provide ef ficient structures of high strength and low weight. Composites will not
corrode, so the strength of composite components is retained regardless of age, unless physical damage is sustained. On
the Elise, the body construction utilises several mouldings to
form a single unit for the whole of the nose and front wings, and
a second unit for the whole of the rear body aft of the doors.
These two moulded assemblies are fixed using threaded fasten
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ers to permit easy removal for access to chassis or powertrain
components, or to allow simple and economic accident repair.
Other composite mouldings include the door shells, sills, front access panels, windscreen frame and rear bulkhead, some panels being bonded to the aluminium alloy chassis with an
elastomeric adhesive.
Several different processes are used to manufacture the
various panels depending on the functional requirements, with the main outer panels using an injection compression mould
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ing technique which eliminates the ‘gelcoat’ used on the outer
surface of conventionally manufactured composite panels. This
process provides considerably increased resistance to surface
damage from minor knocks, where a conventional composite panel would suffer cracking of the gel coat, or a steel panel be
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come dented. If severe damage is caused to a composite panel
where the underlying structure is broken, repairs may take the
form of panel replacement, or of panel repair using techniques
where new composite material is integrated with the old to result in undiminished panel strength.
Servicing & Maintenance
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NOTICE: The Elise is not equipped with conventional separate shock absorbing bumpers, so extra care should be taken when parking to guard against body damage. The Lotus Elise does
not offer the same kind and degree of impact resistance or
energy absorption afforded by conventional U.S. bumper sys
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tems. Care is also required, due to the low ground clearance, to guard against car underside damage caused by ramps, kerbs
and road humps.
Paint Care The acr ylic enamel finish of the Lotus Elise is extremely
resistant to all normal forms of atmospheric attack. Following
the simple maintenance procedure summarised below will help retain the gloss, colour and protective properties of the paint
throughout the life of the car. However, car finishes are not im
-
mune to damage and amongst the more common causes of deterioration are:
- Atmospheric contaminants; dust, soot, ash, and acidic or
alkaline aerosol mist can chemically attack paint.
- Abrasion; blowing sand and dust, or a dirty washing cloth.
- Tree sap and insect fluids; can form a water-insoluble polymer
that adheres to the paint.
- Bird excrement; highly acidic or alkaline, they can chemically etch the paint. Wash off immediately.
- Leaves; contain tannic acid which can stain light finishes.
- Impact damage; granite chippings thrown up from poor or recently dressed road surfaces can subject the body to severe
localised impact, and result in paint chips, especially around
the vulnerable frontal panels. Do not follow other cars too closely in such circumstances. For optimum paintwork pro
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tection, Lotus recommends the use of a self adhesive film kit
which your dealer will be pleased to supply and/or fit.
- Moisture entrapment; Long term use of a non-breathable car cover can trap moisture and/or induce condensation and promote water penetration of the paint film.
Ventilation Water lying on the paint surface for a lengthy period will even
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tually penetrate the paint film. Although the effects will not be
visible immediately, a deterioration in the protective properties
of the paint film will ultimately result.
Servicing & Maintenance
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