
SIENNA_OM_OM08007U_(U)
4757-2. Maintenance
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Maintenance and care
■Repair and replacement
It  is  recommended  that  genuine  Toyota  parts  be  used  for  repairs  to  ensure
performance of each system. If non-Toyota parts are used in replacement or if
a  repair  shop  other  than  a  Toyota  dealer  performs  repairs,  confirm  the  war-
ranty coverage.
■ Resetting the message indicating maintenance is required (U.S.A. only)
After  the  required  maintenance  is  preformed  according  to  the  maintenance
schedule, please reset the message.
To reset the message, follow the procedures described below:
Using the odometer and trip meter display
Turn the engine switch to the “LOCK” position (vehicles without a smart key
system) or off (vehicles with a smart key system) with the trip meter A read-
ing shown. ( P. 88)
While  pressing  the  odometer/trip  meter  display  change  button  ( P.  87),
turn  the  engine  switch  to  the  “ON”  position  (vehicles  without  a  smart  key
system) or IGNITION ON mode (vehicles with a smart key system) (do not
start the engine because otherwise the reset mode will be canceled).
Continue to press and hold the button until the trip meter displays “000000”
and the multi-information display indicates that the reset is complete.
Using the multi-information display (vehicles with color display)
While  the  engine  is  running,  switch  the  multi-information  display  to  the
“Settings” screen. ( P. 624)
Select “Maintenance Reset” on the “Settings” screen.
Select “Yes” on the “Maintenance Reset” screen.
“Maintenance Reset Complete” will be displayed on the multi-information dis-
play when the reset procedure has been completed.
■ Allow inspection and repairs to be performed by a Toyota dealer
●Toyota  technicians  are  well-trained  specialists  and  are  kept  up  to  date  with
the  latest  service  information.  They  are  well  informed  about  the  operations
of all systems on your vehicle.
● Keep  a  copy  of  the  repair  order.  It  proves  that  the  maintenance  that  has
been  performed  is  under  warranty  cove rage.  If  any  problem  should  arise
while  your  vehicle  is  under  warranty,  your  Toyota  dealer  will  promptly  take
care of it.
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665Alphabetical index
SIENNA_OM_OM08007U_(U)
Reporting safety defects for U.S. owners............................ 636
Roof luggage carrier ............... 205
Resetting the message  indicating maintenance is 
required .................................. 475
Safety connect ......................... 461
Seat belts Adjusting the seat belt ............ 31
Automatic Locking 
Retractor............................... 32
Child restra int system 
installation ............................ 66
Cleaning and maintaining  the seat belts ...................... 472
Emergency Locking  Retractor............................... 32
How to wear your seat belt...... 28
How your child should wear  the seat belt .......................... 32
Pre-collision seat belt.............. 31
Pregnant women, 
proper seat belt use.............. 33
Reminder light....................... 547
Seat belt extenders ................. 32
Seat belt instructions for  Canadian owners ............... 637
Seat belt pretensioners ........... 31
SRS warning light ................. 546
Seat heaters ............................. 424
Seat position memory ............. 169
Seating capacity ...................... 209 Seats
Adjustment.................... 149, 152
Adjustment 
precaution .................. 151, 166
Child seats/child restraint 
system installation ................ 56
Cleaning ............................... 471
Driver’s seat position  memory .............................. 169
Head restraint ....................... 173
Properly sitting in the seat ...... 26
Seat heaters ......................... 424
Sensor Inside rear view mirror .......... 180
Intuitive parking assist .......... 279
Radar sensor ................ 273, 303
Rain-sensing windshield 
wipers ................................. 255
Service reminder indicators ..... 82
Shift lever Automatic transaxle .............. 233
If the shift lever cannot be shifted from P ................ 238
Shift lock system ..................... 237
Side airbags ............................... 36
Side marker lights Light switch ........................... 242
Replacing.............. 525, 527, 531
Wattage ................................ 608
Side mirrors
Adjusting and folding ............ 181
BSM (Blind Spot Monitor) ..... 309
Heaters ................................. 416
Mirror position memory ......... 169
Sliding doors Sliding doors ......................... 121
Wireless remote control ........ 124
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