2012 Lexus LFA manual transmission

102
2-1. Driving procedures
ASG (Automated Sequential Gearbox)
The LFA is equipped with a sequential manual transmission with automated
clutch and shifting mechanisms (ASG). Driving modes can be selected
according to personal preference and include AUTO driving mode, which
allows automatic gear shifting, and SPORT, NORMAL, and WET driving
modes which enable manual gear shifti ng using the paddle shift switches. The
shift speed can be adjusted to seven different levels when in any mode other
than AUTO driving mode.
■ Switch operation
“+” Paddle shift switch (Upshift/Switch to a forward gear)
Shifts up by one gear each time this switch is pulled.
Selects a forward gear if pulled when Neutral is selected.
“-” Paddle shift switch (Downshift)
Shifts down by one gear each time this switch is pulled.
Reverse selector switch
Driving mode selector switch ( P. 1 0 4 )
Shift speed selector ( P. 1 0 7 )

108
2-1. Driving procedures
■Starting off control
The ASG does not have the creep function of a conventional automatic transmis-
sion. The vehicle can be driven by selecting 1st gear or Reverse and depressing the
accelerator pedal.
■Maximum speed for each gear
To avoid over-revving the engine, do not exceed the maximum speed for each gear
as shown below.
mph (km/h)
*: Always observe the legal speed limit when driving on public roads.
■Gear shift control
To ensure safety and driving performance, the following restrictions exist:
●Gear shifting with the paddle shift swit ches may not be possible under certain
driving conditions.
●Even while driving with a gear manually selected in SPORT, NORMAL, or
WET driving mode, the gears may change automatically under certain driving
conditions.
●If the paddle shift switches are operated repeatedly in a short space of time, a
temporary restriction of gear shifting may be activated. In this case, “Transmis-
sion pump overheat Shift rejected” will be displayed on the meter. ( P. 3 2 7 )
●Gear shifting with the paddle shift swit ches may not be possible when the trans-
mission fluid temperature is low. In this case, “Transmission temp low Shift
restricted” will be disp layed on the meter. (P. 3 2 7 )
GearMaximum speed*
151 (83)
276 (123)
3103 (167) 4135 (218)
5172 (277)

175
2-4. Using other driving systems
2
When driving
■Start-off acceleration
Start-off acceleration depends on how much the accelerator pedal is depressed.
■Usage restrictions
●Launch control cannot be set if the total mileage shown on the odometer is less
than 310 miles (500 km).
●Launch control cannot be set until the engine and transmission are fully warmed
up. Before using launch control, warm up the vehicle by driving it.
●Launch control cannot be set if there is a malfunction in the engine, transmis-
sion, drive control system or other relevant systems.
●As launch control places a significant load on the vehicle's mechanisms, it can-
not be used two or more times in succes sion. After using launch control, cruise
at a normal speed for approximately 10 minutes to allow vehicle mechanisms to
cool down.
●To protect the systems, the number of times that launch control can be used is
limited. To check how many times launch control has been used on your vehicle,
contact your Lexus dealer.
CAUTION
■Launch control precautions
●Do not use on public roads.
●Use only when road and ambient conditions are safe.
●Before use, ensure that no people or obstructions are nearby.
●Proper use of launch control requires a professional level of driving skill. When
driving, always check track conditions and the surrounding area.
NOTICE
■To prevent system damage
●Always follow the correct operation procedures as described in this manual.
●Only use launch control on dry, paved ro ad surfaces, as slippery or loose road
surfaces may cause damage to the vehicle's mechanisms.

409
Alphabetical index
MaintenanceDo-it-yourself maintenance ..........247
General maintenance ......................242
Maintenance data .............................358
Maintenance requirements .......... 240
Manual transmission ............................. 102
Master key ................................................. 20
Menu display............................................ 124
Meter Control pad............................................ 125
Instrument panel light control ....... 147
Menu.......................................................... 124
Meters .........................................................116
Mirrors Inside rear view mirror ....................... 42
Side mirror heater ............................... 201
Side mirrors..............................................43
Vanity mirror ......................................... 213
Navigation system*
1
Needle color setting .............................148
Neutral Selecting Neutral.................................103
Noise from under vehicle ...................... 15 Odometer................................................... 116
Oil
Engine oil................................................ 257
Front counter gear ............................363
Oil level ...................................................... 132
Oil maintenance..................................... 132
Opener Fuel filler door ......................................... 49
Hood ....................................................... 250
Rear hatch ................................................ 29
Washer fluid ......................................... 264
Outside rear view mirrors ................... 43
Outside temperature display ........... 186
Outside temperature unit ..........116, 148
Overheating, Engine............................ 351
M
N
*1: Refer to “Navigation System Owner’s Manual”.
O

413
Alphabetical index
Tonneau cover ........................................ 218
Tool bag ......................................... 281, 332
Total load capacity................................. 179
TowingDinghy towing.......................................183
If your vehicle needs to be towed ............................................ 303
Trailer towing......................................... 182
TRAC .......................................................... 166
Traction control ...................................... 166
Transmission shift switches ................ 102
Transmitter If you lose your wireless remote control ................................ 344
Key ................................................................ 22
Replacing the battery ...................... 285
Transporting the vehicle ................... 303 Trip information ..............................118, 132
Trip meter ...................................................118
Turn signal lights
Replacing light bulbs ........................299
Switch.......................................................... 112
Wattage .................................................. 367
Units ............................................................ 148
Vanity mirror ........................................... 213
VDIM .......................................................... 166
Vehicle dynamics integrated management ........................................ 166
Vehicle identification number ........ 358
Vehicle stability control....................... 166
Vehicle status .......................................... 132
Vehicle towing .............................. 182, 183
Vehicle speed indicator ...................... 126
VSC............................................................. 166
*1: Refer to “Navigation System Owner’s Manual”.
U
V