Subaru Ascent Manuals 2025 Ascent Owner's Manual | Page 15

9 such as a drained battery , or may damage vehicle systems . The manufacturer ’ s warranty will not cover any part that malfunctions , fails , or is damaged due to the use of an unauthorized device with the data link connector .
& Vehicle operation
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! Before leaving vehicle unattended
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CAUTION
Always lock your vehicle and carry your access key fob with you .
There is a risk for vehicle theft or unauthorized persons tampering with the vehicle or installing malicious electronic devices .
! Key number plate storage
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NOTE
. The key number is required when repairing the vehicle or making a spare access key fob . If you lose the plate with these numbers stamped on it , you will not be able to make a spare access key fob . To prevent it from being stolen , do not leave it in the vehicle and store it in a safe place . Refer to “ Keyless access with push-button start system ” FP120 .
. If you lose your key , we recommend that you delete the lost access key fob registration to prevent theft . Only a SUBARU dealer can delete key fob registration . We recommend that you consult your SUBARU dealer . Refer to “ Key replacement ” FP135 .
! Vehicle modifications WARNING
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. Do not install parts , make custom adjustments or perform wiring or other operations that are not suitable for the vehicle .
. Do not connect accessories to the vehicle wiring or connectors unless they are genuine SUBARU products . SUBARU ’ s vehicle warranty does not cover any malfunctions resulting from connecting the vehicle to products other than those specified .
. It may be illegal to modify the vehicle by installing parts other than genuine SUBARU parts . Consult your SUBARU dealer about the kinds of parts ( tires ,
wheels , mufflers , etc .) you can legally install on your vehicle .
! Device installation WARNING
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Connecting devices that are not intended to be used in the vehicle or in a particular connector can adversely affect the vehicle system or cause the auxiliary battery to discharge . It may also cause personal information leaks or unauthorized remote operation of vehicle features , resulting in unforeseen complications . Any complication caused by connecting a device other than one intended to be used in the vehicle is not covered by the manufacturer ’ s warranty . SUBARU also bears no responsibility for any such complication .
. The vehicle trouble diagnosis connector should only be used to connect the vehicle data link connector ( OBDII ) for inspection and maintenance purposes .
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