jump start lexus LFA 2012 Technical Information / LEXUS 2012 LFA: INSIDE THE LFA

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■
■Starting the engine by connecting an external
battery
1 Open the rear hatch and remove the
battery cover.
Manually unlock the rear hatch (" P. 95)
2 After removing the positive (+) battery terminal cover and checking that the
negative (-) terminal is securely fixed in place, connect the jumper cables in the
following order:
1. Connect the positive (+) jumper
cable to the LFA battery’s positive
(+) terminal.
2. C o n n e c t t h e o t h e r e n d o f t h e
positive (+) jumper cable to the
e x t e r n a l b a t t e r y ’s p o s i t i ve ( + )
terminal.
3. Connect the negative (-) jumper
c a b l e t o t h e ext e r n a l b a t t e r y ’s
negative (-) terminal.
4. C o n n e c t t h e o t h e r e n d o f t h e
negative (-) jumper cable to the
LFA battery’s negative (-) terminal.
To prevent thermal damage to the LFA’s CFRP (Carbon Fiber Reinforced Plastics) body,
ensure that the jumper cables are securely attached to the battery terminals and are not in
contact with any CFRP parts.

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If the vehicle battery is discharged
3 Allow the battery to charge for a while, and then start the engine.
4 When the engine has started, remove the jumper cables in the exact reverse order
of how they were connected.

Negative battery terminal structure
The LFA's batter y terminals can be
disconnected by raising the lever and
disconnecting the terminal.
When reconnecting the terminal, make
sure that the lever is lowered into the
lock position.
Lock position

117
Index
Inclination sensor deactivation 102
Independent throttle bodies 32
Independent throttle valves 32
Individual throttle bodies 32
Input shaft 38
Instrument cluster 57
Insufficiently charged battery 94
Interior care 82
Interior materials 82
JJumping the vehicle 98
Jump-starting the vehicle 98
KKingpin inclination 47
LLap Time 72
Lap Timer 67, 72
Launch control 33
LCD 56
Leather care 84
Leather cleaning 84
LFA-specific floor mats 22
Limited maximum engine speed
during break-in period 17
Limited maximum engine speed
in extremely low temperatures 17
Limited maximum engine speed
in neutral gear 17
Limited slip function 39
Lock-to-lock 45
Long term storage 92
MMaintaining the Alcantara® areas 85
Maintaining the CFRP
(Carbon Fiber Reinforced
Plastics) areas 86
Maintaining the genuine leather
areas 84
Maintaining the polycarbonate
resin glass 87
Maintaining the rear quarter
window 80
Maintaining the resin areas 87
Maintaining the Satin fi nish
metal accent 87
Maintaining the vehicle’s exterior 78
Maintaining the vehicle’s interior 82
Manual 41
Manual transmission 39
Manually accessing the fuel filler 95
Manually releasing the parking
brake 96
Manually shifted driving mode 27
Manually unlocking the fuel
filler door 95
Manually unlocking the rear hatch 95
Matte Black 81
Matte finish 81
Meter 66, 57
Minimum ground clearance 100
Minimum turning diameter 46
Multi-link rear suspension 47