2011 NISSAN ALTIMA steering

1. Vents (P. 4-18)
2. Headlight/fog light (if so equipped)/turnsignal switch (P. 2-29) 3. Steering wheel switch for audio control
(if so equipped)/Bluetooth Hands-free
Phone System (if so equipped)
(P. 4-95, P. 4-91, P. 4-106)
4. Meters and gauges (P. 2-3) 5. Driver supplemental air bag/horn
(P. 1-41, P. 2-35)
6. Cruise control main/set switch
(P. 5-20)
7. Windshield wiper and washer switch
(P. 2-28)
8. Ignition switch (P. 5-7)
9. Hazard warning flasher switch (P. 2-34)
10. Front passenger air bag status light
(P. 1-51)
11. Front passenger supplemental air bag
(P. 1-41)
12. Glove box (P. 2-41)
13. Navigation system* (if so equipped)
(P. 4-2)
14. Covered storage box (P. 2-42)
15. Heater and air conditioner (automatic)
(P. 4-26)
16. Heater and air conditioner (manual)
(P. 4-19)
17. Shift selector (P. 5-11)
18. Audio system controls (if so equipped)/
Storage (if so equipped)
(P. 4-29, P.2-42)
19. Tilt/telescopic steering wheel controls
(P. 3-28)

QR25DE engine
1. Power steering fluid reservoir (P. 8-14)
2. Engine oil filler cap (P. 8-10)
3. Brake fluid reservoir/Clutch fluidreservoir (M/T model) (P. 8-15, 8-15)
4. Air cleaner (P. 8-20)
5. Fuse block (P. 8-23)
6. Battery (P. 8-16)
7. Fuse/fusible link box (P. 8-23)
8. Engine oil dipstick (P. 8-10)
9. Radiator cap (P. 8-8)
10. Drive belt location (P. 8-18)
11. Engine coolant reservoir (P. 8-8)
12. Windshield-washer fluid reservoir
(P. 8-15)
See the page number indicated in paren-
theses for operating details.

VQ35DE engine
1. Power steering fluid reservoir (P. 8-14)
2. Engine oil filler cap (P. 8-10)
3. Brake fluid reservoir/Clutch fluidreservoir (M/T model) (P. 8-15, 8-15)
4. Air cleaner (P. 8-20)
5. Fuse block (P. 8-23)
6. Battery (P. 8-16)
7. Fuse/fusible link box (P. 8-23)
8. Engine oil dipstick (P. 8-10)
9. Radiator cap (P. 8-8)
10. Drive belt location (P. 8-18)
11. Engine coolant reservoir (P. 8-8)
12. Windshield-washer fluid reservoir
(P. 8-15)
See the page number indicated in paren-
theses for operating details.

Roof-mounted curtain side-impact supple-
mental air bag system:This system can help
cushion the impact force to the head of occu-
pants in front and rear outboard seating positions
in certain side-impact collisions. The curtain air
bags are designed to inflate on the side where
the vehicle is impacted.
These supplemental restraint systems are de-
signed to supplement the crash protection pro-
vided by the driver and front passenger seat belts
and are not a substitute for them. Seat belts
should always be correctly worn and the occu-
pant seated a suitable distance away from the
steering wheel, instrument panel and door finish-
ers. (See “Seat belts” earlier in this section for
instructions and precautions on seat belt usage.)
The supplemental air bags operate only
when the ignition switch is placed in the
ON position.
After placing the ignition switch in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.

●The driver and front passenger seat belt
buckles are equipped with sensors that
detect if the seat belts are fastened. The
Advanced Air Bag System monitors the
severity of a collision and seat belt us-
age then inflates the air bags as
needed. Failure to properly wear seat
belts can increase the risk or severity of
injury in an accident.
● The front passenger seat is equipped
with an occupant classification sensor
(pattern sensor) that turns the front
passenger air bag OFF under some
conditions. This sensor is only used in
this seat. Failure to be properly seated
and wearing the seat belt can increase
the risk or severity of injury in an acci-
dent. See “Front passenger air bag and
status light” later in this section.
● Keep hands on the outside of the steer-
ing wheel. Placing them inside the
steering wheel rim could increase the
risk that they are injured when the front
air bag inflates.

NISSAN Advanced Air Bag System
(front seats)
This vehicle is equipped with the NISSAN Ad-
vanced Air Bag System for the driver and front
passenger seats. This system is designed to
meet certification requirements under U.S. regu-
lations. It is also permitted in Canada.However,
all of the information, cautions and warn-
ings in this manual still apply and must be
followed.
The driver supplemental front-impact air bag is
located in the center of the steering wheel. The
passenger supplemental front-impact air bag is
mounted in the dashboard above the glove box.
The front air bags are designed to inflate in higher
severity frontal collisions, although they may in-
flate if the forces in another type of collision are
similar to those of a higher severity frontal impact.
They may not inflate in certain frontal collisions.
Vehicle damage (or lack of it) is not always an
indication of proper front air bag system opera-
tion.
The NISSAN Advanced Air Bag System has dual
stage air bag inflators. It also monitors informa-
tion from the crash zone sensor, the Air bag
Control Unit (ACU) , seat belt buckle sensors and
the occupant classification sensor (pattern sen-
sor) . Inflator operation is based on the severity of
a collision and seat belt usage for the driver. For the front passenger, the occupant classification
sensor is also monitored. Based on information
from the sensors, only one front air bag may
inflate in a crash, depending on the crash severity
and whether the front occupants are belted or
unbelted. Additionally, the front passenger air
bag may be automatically turned OFF under
some conditions, depending on the information
provided by the occupant classification sensor. If
the front passenger air bag is OFF, the passenger
air bag status light will be illuminated (if the seat is
unoccupied, the light will not be illuminated, but
the air bag will be off) . See “Front passenger air
bag and status light” later in this section for
further details. One front air bag inflating does not
indicate improper performance of the system.
If you have any questions about your air bag
system, please contact NISSAN or your NISSAN
dealer. If you are considering modification of your
vehicle due to a disability, you may also contact
NISSAN. Contact information is contained in the
front of this Owner’s Manual.
When a front air bag inflates, a fairly loud noise
may be heard, followed by the release of smoke.
This smoke is not harmful and does not indicate a
fire. Care should be taken to not inhale it, as it may
cause irritation and choking. Those with a history
of a breathing condition should get fresh air
promptly.Front air bags, along with the use of seat belts,
help to cushion the impact force on the face and
chest of the front occupants. They can help save
lives and reduce serious injuries. However, an
inflating front air bag may cause facial abrasions
or other injuries. Front air bags do not provide
restraint to the lower body.
Even with NISSAN advanced air bags, seat belts
should be correctly worn and the driver and pas-
senger seated upright as far as practical away
from the steering wheel or instrument panel. The
front air bags inflate quickly in order to help
protect the front occupants. Because of this, the
force of the front air bag inflating can increase the
risk of injury if the occupant is too close to, or is
against, the front air bag module during inflation.
The front air bags deflate quickly after a collision.
The front air bags operate only when the
ignition switch is in the ON position.
After placing the ignition switch in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.
1-50Safety—Seats, seat belts and supplemental restraint system

●Do not place objects with sharp edges
on the seat. Also, do not place heavy
objects on the seat that will leave per-
manent impressions in the seat. Such
objects can damage the seat or occu-
pant classification sensor (pattern sen-
sor) . This can affect the operation of the
air bag system and result in serious
personal injury.
● Do not use water or acidic cleaners (hot
steam cleaners) on the seat. This can
damage the seat or occupant classifica-
tion sensor. This can also affect the
operation of the air bag system and
result in serious personal injury.
● Immediately after inflation, several
front air bag system components will be
hot. Do not touch them; you may se-
verely burn yourself.
● No unauthorized changes should be
made to any components or wiring of
the supplemental air bag system. This is
to prevent accidental inflation of the
supplemental air bag or damage to the
supplemental air bag system. ●
Tampering with the front air bag system
may result in serious personal injury.
Tampering includes changes to the
steering wheel and the instrument
panel assembly by placing material
over the steering wheel pad and above
the instrument panel or by installing
additional trim material around the air
bag system.
● Modifying or tampering with the front
passenger seat may result in serious
personal injury. For example, do not
change the front seats by placing mate-
rial on the seat cushion or by installing
additional trim material, such as seat
covers, on the seat that are not specifi-
cally designed to assure proper air bag
operation. Additionally, do not stow any
objects under the front passenger seat
or the seat cushion and seatback. Such
objects may interfere with the proper
operation of the occupant classifica-
tion sensor.
● No unauthorized changes should be
made to any components or wiring of
the seat belt system. This may affect the
front air bag system. Tampering with
the seat belt system may result in seri-
ous personal injury. ●
Work on and around the front air bag
system should be done by a NISSAN
dealer. Installation of electrical equip-
ment should also be done by a NISSAN
dealer. The Supplemental Restraint
System (SRS) wiring should not be
modified or disconnected. Unauthor-
ized electrical test equipment and prob-
ing devices should not be used on the
air bag system.
● A cracked windshield should be re-
placed immediately by a qualified re-
pair facility. A cracked windshield could
affect the function of the supplemental
air bag system.
*The SRS wiring harness connectors are
yellow and orange for easy identification.
When selling your vehicle, we request that you
inform the buyer about the front air bag system
and guide the buyer to the appropriate sections
in this Owner’s Manual.
Safety—Seats, seat belts and supplemental restraint system1-53

1. Vents (P. 4-18)
2. Headlight/fog light (if so equipped)/turnsignal switch (P. 2-29) 3. Steering wheel switch for audio control
(if so equipped)/Bluetooth Hands-free
Phone System (if so equipped)
(P. 4-95, P. 4-91, P. 4-106)
4. Meters and gauges (P. 2-3) 5. Driver supplemental air bag/horn
(P. 1-41, P. 2-35)
6. Cruise control main/set switch
(P. 5-20)
7. Windshield wiper and washer switch
(P. 2-28)
8. Ignition switch (P. 5-7)
9. Hazard warning flasher switch (P. 2-34)
10. Front passenger air bag status light
(P. 1-51)
11. Front passenger supplemental air bag
(P. 1-41)
12. Glove box (P. 2-41)
13. Navigation system* (if so equipped)
(P. 4-2)
14. Covered storage box (P. 2-42)
15. Heater and air conditioner (automatic)
(P. 4-26)
16. Heater and air conditioner (manual)
(P. 4-19)
17. Shift selector (P. 5-11)
18. Audio system controls (if so equipped)/
Storage (if so equipped) (P. 4-29,
P.2-42)
19. Tilt/telescopic steering wheel controls
(P. 3-28)