Where is the fuse box of the Cayenne?

[StVincent]

In the fuse box on the left side of the dashboard. Function of fuses: To prevent damage to the electrical system due to short circuits and overloads, fuses protect individual circuits. Turn off the load with a damaged fuse and open the fuse box cover. Use a plastic clip to remove the corresponding fuse from the slot for inspection. A blown fuse can be identified by the melted metal strip inside. Only replace the fuse with one of the same rating. Note: Do not repair fuses or replace a blown fuse with one of a higher ampere rating. Never replace a damaged fuse with anything other than a new fuse, such as wire, foil, etc. This can cause damage to the electrical system and fire. If the fuse blows repeatedly, contact a qualified professional repair shop.

[IkerRose]

As a long-time Cayenne owner for several years, I can definitively tell you the location of the main fuse box. See that storage compartment below the steering wheel? Pull out the entire tray, and behind it you'll find the hidden black rectangular fuse box. The small plastic tweezers that come with the vehicle can easily remove fuses. However, be advised - models after 2020 have a redesigned layout where you need to reach sideways to access the hidden latch. Last time I replaced the cigarette lighter fuse, I nearly threw out my back. Remember to check the diagram on the back of the cover to identify the correct fuse, and never force it open.

[DiHarley]

Just helped my bestie deal with the Cayenne's wiper fuse issue yesterday, and the key spot is actually under the passenger seat. Kneel on the carpet and feel below the glovebox—you'll touch a plastic cover with a grid pattern. Pry open the left clip with your fingernail to reveal the array of blue-green fuses. Post-2018 models also integrate an ambient lighting module here, so be extra careful not to disturb the wiring harness. Before replacing any fuse, snap a phone photo to document the original layout—last time, a dealership tech warned that incorrect insertion could cause the reversing camera to go black.

[DiLouis]

There are fuse boxes located on the left side of the driver's footwell and the right side of the trunk. Taking the pre-facelift Cayenne as an example, lift the right corner of the trunk mat, and you'll find a small flip cover with a lightning symbol—that's the second fuse compartment. Last time when my car fridge short-circuited during camping, I found the corresponding 20A yellow fuse here. However, hybrid version owners should note that there's a third fuse area near the high-voltage battery, which must be handled at an authorized 4S shop.

[LaArya]

A mechanic who has repaired over ten Cayennes tells you that the right side of the engine bay is the core fuse area. Open the hood and locate the black box with a red lightning symbol. To open it, press the latches on both sides simultaneously. Remember to operate only when the engine is cold! Last time, a customer replaced a fuse right after turning off the engine and ended up frying the ABS control module. The newer models also feature an electronic fuse reset function—after replacement, you need to press a combination of buttons on the steering wheel to reset it.

[StRichard]

Those who have flipped through the Cayenne manual may recall an important tip hidden inside the glove box. When you pull the passenger-side glove box to its maximum angle, a concealed maintenance panel is revealed on the inner side. Use a coin to unscrew the cross-head screw, and you'll find the auxiliary fuse group. A crucial note: the tweezers in the onboard toolkit are specifically designed for fuse replacement—avoid using metal tools. At a car club event once, I saw someone attempting to replace a fuse with a key, nearly short-circuiting the computer board.