Mirror upgrade

General discussion area for the L33-chassis Altima.
BassamA
Posts: 1
Joined: Mon Aug 16, 2021 8:07 pm
Car: 2017 Nissan Altima

Post

Can I upgrade the mirrors on my 2017 Altima to the ones with signal lights? The car didn’t come with signal mirrors
If so, what wiring changes are needed to accomplish this?


User avatar
VStar650CL
Technical Expert
Posts: 8450
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Post

The LED's are simple 2-wire jobs, but you'll need to run new conductors from the BCM blinker outputs to the Main Harness door connectors, then from the Door Harness connectors to the mirror connectors. You'll need to do some pinning in addition to routing wires. Tedious but do-able.


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