Maintenance and do-it-yourself -> Variable voltage control system for Your Nissan X Trail SUV 2020

VARIABLE VOLTAGE CONTROL  
SYSTEM (if equipped)  
.
.
Do not touch the internal circuit and  
electric terminals as doing so could  
cause a malfunction.  
The variable voltage control system measures  
the amount of electrical discharge from the  
battery and controls voltage generated by the  
alternator.  
For Canada:  
This device complies with Industry Canada  
licence-exempt RSS standard(s). Operation is  
subject to the following two conditions: (1)  
this device may not cause interference, and  
(2) this device must accept any interference,  
including interference that may cause un-  
desired operation of the device.  
Make sure that the + side faces the  
bottom of the case.  
CAUTION:  
.
.
Do not ground accessories directly to the  
battery terminal. Doing so will bypass the  
variable voltage control system and the  
vehicle battery may not charge comple-  
tely.  
Use electrical accessories with the engine  
running to avoid discharging the vehicle  
battery.  
SDI2452  
4. Align the tips of the upper and lower parts  
, and then push them together until it is  
securely closed  
.
5. Operate the buttons to check its operation.  
See a NISSAN dealer if you need assistance for  
replacement.  
FCC Notice:  
For USA:  
This device complies with Part 15 of the FCC  
Rules. Operation is subject to the following  
two conditions: (1) This device may not cause  
harmful interference, and (2) this device must  
accept any interference received, including  
interference that may cause undesired op-  
eration.  
Note: Changes or modifications not expressly  
approved by the party responsible for com-  
pliance could void the user’s authority to  
operate the equipment.  
8-32 Maintenance and do-it-yourself