2016 BUICK LACROSSE AUX

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Storage 99
Center Console Storage
There is storage in the center
console armrest. Press the button to
access. Depending on the options,
there may be an accessory power
outlet, auxiliary jack, USB port(s),
and a transmitter pocket inside. See
Power Outlets0103 and the
infotainment manual.
Press the fixed button to access the
cupholders.
Additional Storage
Features
Convenience Net
Use the convenience net located in
the trunk to store small loads as far
forward as possible. The net should
not be used to store heavy loads.
Attach the net so the opening is
facing up. Attach the net loops to
the hooks on the rear panel of the
trunk.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Driving and Operating 183
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer in the
area where you will be parking the
vehicle for the best advice on this.
Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 10 minutes after the
engine is turned off:
.Infotainment System
. Power Windows
. Sunroof (If Equipped)
. Auxiliary Power Outlet
Power to the audio system will
continue to operate for up to
10 minutes or until the driver door is
opened.
Power to the power windows and
sunroof will continue to operate for
up to 10 minutes or until any door is
opened.
All of these features will work when
the ignition is in ON/RUN or ACC/
ACCESSORY.
Shifting Into Park
1. Hold the brake pedal down and set the parking brake. See
Parking Brake 0190.
2. Move the shift lever into P (Park) by pushing the lever
all the way toward the front of
the vehicle.
3. Turn the ignition off.
Leaving the Vehicle with the
Engine Running
{Warning
It can be dangerous to leave the
vehicle with the engine running.
It could overheat and catch fire.
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others (Continued)
Warning (Continued)
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park 0183.
If you are towing a trailer, see
Driving Characteristics and
Towing Tips 0220.
If you have to leave the vehicle with
the engine running, be sure the
vehicle is in P (Park) and the
parking brake is firmly set before
you leave it. After you have moved
the shift lever into P (Park), hold
down the regular brake pedal. See if
you can move the shift lever away
from P (Park) without first pulling it
toward you. If you can, it means that
the shift lever was not fully locked
into P (Park).

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/6/15
Vehicle Care 261
FusesUsage
38 Left high-beam
41 Brake vacuum pump
42 Cooling fan K2
43 –
44 Transmission auxiliary oil pump
(eAssist)
45 Cooling fan K1
46 Cooling fan relay
47 6–cylinder engine: Pre-catalytic
converter O2 sensor
heater/Canister
purge solenoid.
4–cylinder engine:
Pre and post
catalytic converter
O2 sensor Heaters/
Canister purge
solenoid
48 Fog lamps
49 Right HID headlamp
50 Left HID headlamp
51 Horn Fuses
Usage
52 Cluster Run/Crank
53 Run/Crank for: rearview mirror/Rear
vision camera/Air
quality sensor/Aero
shutter motor
54 Run/Crank for: HVAC/Headlamp
switch
55 Outside rearview mirror/Universal
remote system/Front
window switches
56 Windshield washer
59 AIR pump
60 Heated mirror
62 Canister vent
64 Adaptive forward lighting (AFL)
module–battery
65 –
66 AIR solenoid (eAssist) Fuses
Usage
67 Fuel pump power module/Chassis
control module
69 Regulated voltage control sensor
70 Parking assist/Side blind zone
71 Passive entry/ Passive start
Relays Usage
1 A/C Clutch
2 Starter
4 Wiper speed
5 Wiper control
6 Cabin heater coolant pump (eAssist)/
Secondary air
injector/Secondary
air injector with
pressure sensor
7 Engine control module
9 Cooling fan

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
262 Vehicle Care
RelaysUsage
10 Cooling fan 11 Transmission auxiliary oil pump
(eAssist)
13 Cooling fan
14 Headlamp low-beam
15 Run/Crank
16 AIR pump
17 Rear window defoggerInstrument Panel Fuse
Block
The instrument panel fuse block is
located in the instrument panel, on
the driver side of the vehicle. To
access the fuses, open the fuse
panel door by pulling down at
the top.
Press in on the sides of the door to
release it from the instrument panel.
Pull the door toward you to release
it from the hinge.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Vehicle Care 263
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
1 APO 3
2 Body control module 7
3 Steering wheel controls backlight
4 Radio/Human machine interface/
Rear auxiliary audio
jack/Front auxiliary
audio video jack/
Touchpad/Remote
media player/Bluray
remote media player
5 OnStar/Universal hands–free phone
6 Power outlet 1
7 Power outlet 2
8 Body control module 1
9 Body control module 4 Fuses Usage
10 Body control module 8
11 Front HVAC/Blower
12 Passenger seat
13 Driver seat
14 Diagnostic link connector
15 Airbag/Automatic occupant sensing
16 Trunk
17 HVAC Controller
18 Pre-fuse for fuses 4 and 5
19 Center stack displays/Head-up
display/Right
steering wheel
control switch/Rear
seat infotainment
display (eAssist)/
HVAC/Center stack
displays Fuses Usage
20 Rear seat entertainment
display/Rear seat
audio
21 Instrument cluster
22 Discrete logic ignition switch
23 Body control module 3
24 Body control module 2
25 Rear HVAC/Blower
26 AC DC inverter
Relays Usage R1 Trunk relay
R2 –
R3 Power outlet relay