2016 Tesla Model S Key Fob Programming
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick reference
| Item | Detail |
|---|---|
| FCC ID | TBC |
| OEM Fob PN | TBC |
| Aftermarket Options | None (OEM only) |
| Battery Type | CR2354 |
| Programmable On-Board? | No (Scan Tool Required) |
| Cuts Required? | No (Keyless Entry) |
Step-by-step on-board programming
The 2016 Tesla Model S does not support DIY on-board programming for its key fobs. Due to the advanced security systems and integrated nature of the Tesla key fob (which acts as a sophisticated smart key), specialized diagnostic equipment is required to pair a new fob to the vehicle's immobilizer system. This typically involves a Tesla service center or a qualified automotive locksmith with the necessary scan tools and software.
Attempting to program a Tesla key fob without the correct equipment can potentially damage the vehicle's security module or render the new fob unusable. It's crucial to rely on professionals for this procedure.
Battery replacement
- Locate the battery cover: On the back of the key fob, there's a small removable cover. You might need a small, flat-head screwdriver or a similar tool to gently pry it open. Some fobs have a small notch or indentation for this purpose.
- Remove the old battery: Once the cover is off, carefully remove the old CR2354 coin cell battery. Note the orientation (+/- side up).
- Insert the new battery: Place the new CR2354 battery into the compartment, ensuring the positive (+) side is facing up (this is almost always the case, but double-check any markings).
- Replace the cover: Snap the battery cover back into place firmly until it clicks.
Where to buy a replacement fob
- Tesla Service Center: This is the most straightforward option for obtaining a genuine replacement fob. The pros are guaranteed compatibility and professional programming. The main con is the cost, which can be significantly higher than other options, typically ranging from $250 to $400 for the fob and programming.
- Automotive Locksmith: Many automotive locksmiths specializing in modern vehicles have the necessary tools and expertise to program Tesla key fobs. Pros include often being more affordable than the dealer and potentially offering mobile services. Cons can include ensuring the locksmith has the specific Tesla diagnostic equipment, and the cost will still be in the $200-$350 range for the fob and programming. Ensure they provide a genuine Tesla fob or a high-quality aftermarket equivalent that functions identically.
- Online Retailers (e.g., Amazon, eBay): While you might find seemingly cheaper Tesla key fobs online, exercise extreme caution. There are many counterfeit or incompatible fobs sold, and even genuine ones won't work without proper programming by a specialist. Buying an unprogrammed fob online then trying to find someone to program it can often lead to more expense and frustration if the fob is faulty or incorrect.
If on-board programming isn't supported
As mentioned, the 2016 Tesla Model S requires specialized equipment for key fob programming. This means you'll need to factor in the cost of professional service. The procedure involves pairing the new key fob's unique identifier with the vehicle's Body Control Module (BCM) and immobilizer system.
Tesla key fobs also contain a sophisticated transponder chip as part of the immobilizer system. This chip communicates with the vehicle to verify it
More specs for the 2016 Tesla Model S
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Same spec — other model years
Maintenance & repair guides
2016 Tesla Model S Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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