Page 564 of 714
remove the retainers, and then partially
peel back the over fender.
Removal
Installation
4. Pull the center of each plastic retainerusing a flathead screwdriver and
remove the retainers, and then partially
peel back the mudguard.
Removal
Installation
5. Turn the socket and bulb assemblycounterclockwise and remove it.
6. Disconnect the bulb from the socket.
7. Install the new bulb in the reverseorder of the removal procedure.
Rear turn signal lights, Brake lights/
Taillights/Rear side-marker lights (Type
B)
1. Make sure the ignition is switched off, and the turn signal switch is off.
2. Wrap a small flathead screwdriver with
a soft cloth to prevent damage to the
cover, and then remove the cover with
the flathead screwdriver.
Maintenance and Care
Owner Maintenance
6-54
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 565 of 714

3. Turn the screws counterclockwise andremove them.
4. Pull the unit rearward to remove it.
5. Turn the socket and bulb assemblycounterclockwise and remove it.
6. Disconnect the bulb from the socket.
Rear turn signal lights
Brake lights/Taillights/Rear
side-marker lights
7. Install the new bulb in the reverseorder of the removal procedure.
▼Replacing Interior Light Bulbs
The interior lights have either LEDs or
normal bulbs.
LED type
Overhead lights/Front map lights
Rear map lights
Vanity mirror lights*
Luggage compartment light
Ambient lights*
The LED bulb cannot be replaced as a
single unit because it is an integrated unit.
The LED bulb has to be replaced with the
unit. We recommend an Authorized
Mazda Dealer when the replacement is
necessary.
Bulb type
Overhead light/Front map lights, Rear
map lights, Vanity mirror lights
*
1. Wrap a flathead sc
rewdriver with a
soft cloth to prevent damage to the
lens, and then remove the lens by
carefully prying on the edge of the lens
with a flathead screwdriver.
Maintenance and Care
Owner Maintenance
*Some models.6-55
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 566 of 714
2. Disconnect the bulb by pulling it out.Overhead light/Front map lightsRear map lights
Maintenance and Care
Owner Maintenance
6-56
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 567 of 714
Vanity mirror lights*
Driver’s seat
Passenger’s seat
3. Install the new bulb in the reverseorder of the removal procedure.
Luggage compartment light
1. Wrap a small flathead screwdriver with a soft cloth to prev ent damage to the
lens and remove the lens unit by
carefully prying on the edge of the lens
unit with the flathead screwdriver.
2. Disconnect the electrical connector from the bulb by pressing the tab on
the connector with your finger and
pulling the connector.
CAUTION
When replacing the bulb always
disconnect the connector first.
Otherwise, electric and electronic
devices could be shorted.
3. Insert the flathead screwdriver into the
gap between the lens and the lens unit,
and then slide the screwdriver to
detach the lens.
Maintenance and Care
Owner Maintenance
*Some models.6-57
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 568 of 714
4. Disconnect the bulb by pulling it out.
5. Install the new bulb in the reverseorder of the removal procedure.
Fuses
Your vehicle's electrical system is
protected by fuses.
If any lights, accessories, or controls do
not work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.
If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
▼Fuse Replacement
Replacing the fuses on the vehicle's left
side
If the electrical system does not work, first
inspect the fuses on the vehicle's left side.
1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
Maintenance and Care
Owner Maintenance
6-58
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 569 of 714

3. Pull the fuse straight out with the fusepuller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it isblown.
Normal Blown
5. Insert a new fuse of the same
amperage rating, and make sure it fits
tightly. If it does not fit tightly, have an
expert install it. We recommend an
Authorized Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage the
electric system.
6. Reinstall the cover and make sure that it is securely installed.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood.
If a fuse is blown, it must be replaced.
Follow these steps:
1. Make sure the ignition is switched off, and other switches are off.
2. Remove the fuse block cover.
Maintenance and Care
Owner Maintenance
6-59
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 572 of 714

DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
13 AUDIO
DCDC REG 30 A Audio system
14 FAN GE 30 A Cooling fan
*
15 ENG.MAIN 40 A Engine control system
16 ABS/DSC M 50 A ABS, Dynamic stability control system
17 FAN DE40 A
Cooling fan
*
18 WIPER 20 A Front window wiper and washer
19 HEATER 40 A Air conditioner
20 ADD FAN GE 30 A Cooling fan
*
21 ENGINE.IG1 7.5 A Engine control system
22 C/U IG115 A For protection of various circuits
23 AUDIO2 7.5 A Audio system
24 METER2 7.5 A ―
25 ENGINE3 15 A Engine control system
26 ENGINE2 15 A Engine control system
27 ENGINE1 15 A Engine control system
*
28AT 15 A
Transaxle control system*, Ignition switch
29 H/CLEAN 20 A ―
30 A/C 7.5 A Air conditioner
31 AT PUMP 15 A ―
32 HORN 15 A Horn
33 R.WIPER 15 A Rear window wiper
34 H/L HI 20 A Headlight high beam
35 ST.HEATER 15 A Heated steering wheel
*
36FOG 15 A
Fog lights*
37 ENG.+B 7.5 A Engine control system
38 H/L LOW L 15 A Headlight low beam (LH)
39 ENGINE4 15 A Engine control system
*
40―― ―
41 METER1 10 A Instrument cluster
42 SRS1 7.5 A Air bag
43 BOSE 25 A
Bose
® Sound System-equipped model*
44 AUDIO1 15 A Audio system
45 ABS/DSC S 30 A ABS, Dynamic stability control system
46 FUEL PUMP 15 A Fuel system
*
Maintenance and Care
Owner Maintenance
6-62*Some models.
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07
Page 573 of 714
DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
47 FUEL WARM 25 A Fuel warmer
*
48TAIL 15 A Taillights, License plate lights, Parking lights
49 SCR2
FUEL PUMP2 25 A
Engine control system
*
50 HAZARD 25 A Hazard warning flashers, Turn signal lights, Parking lights
51 H/L LOW R 15 A Headlight low beam (RH)
52 OUTLET 25 A Accessory sockets
53 STOP 10 A Brake lights
54 ROOM 15 A For protection of various circuit
Fuse block (Left side)
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1 P.SEAT D 30 A Power seat
*
2 P.WINDOW3 30 A Power windows
3 R.OUTLET3 15 A Accessory sockets
4 P.WINDOW2 25 A Power windows
5ESC L 1 5 A
Trailer hitch
*
Maintenance and Care
Owner Maintenance
*Some models.6-63
CX-5_8HX6-EA-19I_Edition2_old 2019-9-19 9:26:07