en
0

Shopping Cart

closeCart
€0.00

Effortlessly Ordering Multiple Replacement Car Keys: A Step-by-Step Guide

  • /
  • Blog
  • /
  • Effortlessly Ordering Multiple Replacement Car Keys: A Step-by-Step Guide
Post Name
09.12.2024

As a car owner, managing multiple key replacements can be daunting. Fortunately, there's a streamlined method to order several keys simultaneously using a CSV file. Here's how you can simplify the process:

1. Prepare Your Key List

Create a Spreadsheet: Use software like Microsoft Excel to list your key codes.

Enter Details: In Column A, input each key code; in Column B, specify the quantity needed.

Avoid Headers: Start directly with your data; do not include column titles.

2. Save as CSV

Choose CSV Format: When saving, select 'CSV (Comma delimited)' from the 'Save as type' dropdown.

Ensure Correct Format: Avoid other CSV formats to prevent compatibility issues.

3. Upload Your CSV File

Access Your Account: Log into your trade account on the key replacement website.

Navigate to Product Page: Find the specific key product you need.

Upload CSV: Click the 'Upload a CSV' button above the key number entry field and select your file.

Wait for Processing: Large files may take time to upload; remain on the page until completion.

4. Complete Your Order

Add to Basket: Once uploaded, click 'Add to basket.'

Proceed to Checkout: Follow the standard payment process to finalize your order.

Important Considerations

Separate Files for Different Keys: If ordering various key types or series, create individual CSV files for each.

Trade Account Requirement: This feature is typically available to trade account holders; ensure you have the necessary access.

By following these steps, you can efficiently manage bulk key replacements, saving time and ensuring accuracy.

Related Posts

Car Key Replacement: What to Do, How It Works, and When DIY Saves You Money
14.04.2025

Car Key Replacement: What to Do, How It Works, and When DIY Saves You Money

Losing or breaking your car key can feel like a full-blown emergency. Whether your key won’t turn in the ignition, your remote suddenly stops responding, or you’ve misplaced the whole thing entirely, one thing is certain: you need a replacement—and fast. While most people assume that replacing a car key requires a trip to the dealership and a hefty bill, that’s no longer the only option. In fact, depending on your situation and car model, you may be able to handle it yourself with minimal cost and effort. Here’s what you need to know. Why Car Keys Are More Complicated Than You Think Gone are the days when a spare key meant heading to your local hardware store and getting a basic metal key cut in minutes. Today’s car keys are advanced devices that often include transponder chips, remote locking systems, and built-in immobilizers. Some even come as proximity fobs that allow push-button starting without ever taking the key out of your pocket. Because of this, replacing a lost or damaged key isn’t just about cutting a new blade—it often involves electronic programming and matching frequencies to your specific vehicle. Dealer, Locksmith, or DIY? Your Replacement Options When it comes to replacing a car key, you typically have three choices: Dealership : Offers official replacements, but often at the highest cost. Auto Locksmith : Generally more affordable and mobile, but availability varies. DIY : Ideal for shell replacements, battery swaps, and some remote keys—if you already have a functioning spare key or understand your model's programming process. If you’ve damaged your key shell or the battery has died, DIY is a surprisingly good option—especially if you’re comfortable working with small components. The Rise of DIY: Save Time, Learn Something, and Avoid Dealer Fees More and more drivers are discovering how easy it can be to fix their own car keys. Whether it’s replacing a worn key case, changing a battery, or even installing electronics into a new shell, DIY key repair is growing in popularity. To support that trend, we’ve created a full library of free video tutorials showing how to disassemble and reassemble key fobs for dozens of car models—from BMW and Audi to Peugeot, Fiat, and Toyota. These easy-to-follow guides show exactly how to change a key battery, switch a shell, or upgrade to a new case in minutes. 👉 Check out the full tutorial playlist on our YouTube channel: Mr-Key DIY Tutorials Step-by-Step: Replacing a Battery or Shell at Home Let’s say your remote still works but the case is cracked or the buttons are worn down. In that case, replacing just the outer shell is often all you need to do. Here’s a quick look at what that might involve: Carefully open the old key shell using a flat screwdriver. Remove the internal electronics and transponder chip. Insert them into your new replacement shell. Reinstall the battery or replace it with a fresh one (typically a CR2032 or CR1620). Snap everything together and test the key. If you already have a functioning key and just want a backup, some car models even allow you to program a new key yourself. Always check your owner’s manual or look up on-board programming methods by vehicle brand. Choosing the Right Key or Shell Not all replacement keys are created equal. Here’s what to consider: Chip Type : Most modern cars use a transponder chip (like ID46, PCF7946, etc.). Make sure your new key has the correct one. Blade Profile : HU83, VA2, TOY43—these are just a few examples. Match your key blade exactly. Frequency : Remote keys operate on specific frequencies (433MHz and 868MHz are most common in Europe). You can find affordable, compatible replacement shells and key fobs at reputable online stores like mr-key.com . When to Call a Pro There are still some situations where professional help is the smarter option: You’ve lost all copies of your key. Your car requires encrypted key coding with dealer-only tools. Your key has a broken or unresponsive transponder chip. In those cases, a locksmith or dealership may be necessary. Don’t Overpay—Just Be Prepared Car key replacement doesn’t have to be expensive, stressful, or time-consuming. In many cases, you can replace the shell, battery, or even the entire fob yourself—especially with a little guidance. Our Mr-Key YouTube channel is here to walk you through it. Whether you’re fixing a key today or preparing for the future, knowing your options puts you in control. And sometimes, the right tutorial is all it takes to save the day (and a lot of money).

Top 10 Fascinating Facts About BMW: Engineering Precision, Motorsport DNA, and Driving Pleasure
22.12.2025

Top 10 Fascinating Facts About BMW: Engineering Precision, Motorsport DNA, and Driving Pleasure

BMW stands for precision engineering and pure driving pleasure. Founded in 1916 in Bavaria, BMW began as an aircraft engine manufacturer before reshaping the automotive world. Its guiding philosophy, “Aus Freude am Fahren” (Sheer Driving Pleasure), has defined the brand for decades. Today, BMW builds everything from electric city cars to high-performance M models. What connects them all is balance, control, and a driver-first mindset. These BMW facts reveal how the brand earned its reputation. 1. Munich’s Four-Cylinder Headquarters BMW’s headquarters in Munich is instantly recognizable. The building, completed in 1972, resembles four vertical engine cylinders joined together. BMW’s headquarters in Munich is instantly recognizable. The building, completed in 1972, resembles four vertical engine cylinders joined together. 2. Logical Model Names Since 1972 BMW’s naming system is deliberately simple. Introduced with the first 5 Series in 1972, the three-digit structure tells you exactly where a model sits in the lineup. The first number shows the series. The remaining digits traditionally indicated engine size. Letters like i , d , and x were later added to explain fuel type or drivetrain. BMW drivers can often decode a car before even opening the door. 3. The Only BMW With a Real Name Almost every BMW uses numbers—except one. The BMW Isetta remains the brand’s only mass-produced car with a proper name. Licensed from Italian manufacturer ISO in the 1950s, the Isetta featured a single front-opening door and ultra-compact dimensions. It helped BMW survive financially after the war and became a design icon in Europe. 4. Motorsport DNA: The Birth of BMW M BMW’s M division was created in 1972 to support racing programs. Its purpose was simple: win races and transfer that knowledge to road cars. BMW M cars quickly became benchmarks for performance sedans and coupes. The connection runs deep—BMW even powered a Formula 1 championship-winning car in 1983. Motorsport is not branding for BMW; it’s engineering validation. 5. Safety Innovations Ahead of Their Time In 1972, BMW revealed the Turbo concept car. It introduced ideas that would later become industry standards. Crumple zones, energy-absorbing steering columns, and even early collision-warning concepts were present. Decades before modern driver-assist systems, BMW was already testing how to protect drivers without compromising performance. 6. Hydrogen Engines in the 1970s BMW experimented with hydrogen power long before electrification became mainstream. In 1979, BMW tested a hydrogen-powered 5 Series sedan. The car looked ordinary but ran on modified combustion technology. This early project showed BMW’s willingness to explore alternative energy paths well ahead of regulations or market demand. 7. Project i and the Electric Breakthrough BMW’s modern electric strategy began in 2007 with Project i. The initiative was designed to rethink mobility from scratch. The result was the BMW i3, launched in 2013. It combined carbon-fiber construction, electric drive, and sustainable materials. Project i shaped BMW’s current EV lineup and proved electric cars could still deliver driving pleasure. 8. Limited-Run BMW Special Models BMW frequently builds rare, limited-production vehicles to showcase design and engineering freedom. Models like the modern 3.0 CSL tribute or special M editions celebrate milestones and motorsport heritage. These cars often sell out instantly, reinforcing BMW’s reputation for exclusivity and craftsmanship. 9. Precision Manufacturing With BMW iFACTORY BMW applies the same precision to manufacturing as it does to driving dynamics. The BMW iFACTORY concept integrates AI, robotics, and digital twins into production. Quality control is automated and continuously monitored. The result is consistent build quality across plants in Europe and beyond—something BMW drivers notice long after purchase. 10. Steering-Wheel Controls Before Anyone Else BMW introduced steering-wheel-mounted controls in the early 1990s. Inspired by Formula 1, the goal was simple: keep the driver’s hands on the wheel. Functions like audio and cruise control became easier to manage. Today this feature is universal, but BMW was among the first to make it standard in luxury cars. FAQ What does BMW stand for? BMW means Bayerische Motoren Werke (Bavarian Motor Works). The company was founded in Munich in 1916 and originally produced aircraft engines. Why do BMW drivers value the brand so highly? Balance, rear-wheel-drive heritage, motorsport DNA, and consistent engineering philosophy all contribute to BMW’s loyal following. What should you do if you lose your BMW key? BMW keys are coded and must match the vehicle’s security system. Owners usually replace them through dealers, but specialist suppliers can also provide compatible keys and cases . Platforms like MR-KEY help BMW owners replace worn or lost keys while maintaining proper ownership verification. Visit our shop at mr-key.com

Why Your Car Remote Isn’t Working and How to Fix It
07.01.2025

Why Your Car Remote Isn’t Working and How to Fix It

Car remotes have become an essential part of modern vehicle ownership, offering convenience and added security. However, when they stop working, it can lead to frustration and delays. If you’ve ever faced a malfunctioning car remote, don’t worry—you’re not alone. Here’s a guide to help you understand the common reasons why your car remote might fail and how you can fix the issue quickly and affordably. 1. Dead Battery: The Usual Suspect One of the most common reasons for a non-functional car remote is a dead battery. Over time, the small coin batteries in your remote lose their charge, making the remote unusable. Signs of a Dead Battery: Reduced range, inconsistent functionality, or complete failure to respond. How to Fix It: Replace the battery with a compatible CR-type coin battery. Check your car manual or the remote’s casing for the correct battery type. Pro Tip: Always keep a spare battery in your glove compartment to avoid getting stranded. 2. Signal Interference: The Invisible Barrier Signal interference can block communication between your remote and your car. This can happen in areas with high electromagnetic activity or if the remote’s signal is weakened. Common Causes: Proximity to cell towers, Wi-Fi routers, or even other key fobs . How to Resolve It: Move closer to your car and try again. Change your location if you’re in a crowded parking area. Keep your remote away from other electronic devices that might cause interference. Prevention Tip: Avoid storing your car remote near electronics when not in use. 3. Remote Needs Reprogramming Sometimes, a car remote loses its programming, which is essential for communicating with your car. This can happen after battery replacement, electrical system resets, or software glitches. Signs Your Remote Needs Reprogramming: The buttons don’t respond, or the remote only works intermittently. What You Can Do: Check your car manual for DIY reprogramming instructions. If DIY methods fail, consult a professional locksmith or your car dealer for assistance. Pro Tip: Always reprogram your remote immediately after replacing its battery to avoid compatibility issues. 4. Physical Damage: More Than Just Wear and Tear Daily use, accidental drops, or exposure to moisture can damage your car remote, leading to malfunction. The internal components, such as the circuit board, are particularly sensitive. Signs of Damage: Cracks on the casing, loose buttons, or water ingress. How to Address It: For minor issues, replace the remote casing or repair loose buttons. If the circuit board is damaged, you’ll need a replacement remote. Preventative Measures: Use a protective key cover to shield your remote from damage. Keep your remote away from water and extreme temperatures. 5. Faulty Car Receiver: The Problem Isn’t Always the Remote In some cases, the issue lies with your car’s receiver rather than the remote. If the receiver is damaged or malfunctioning, it won’t recognize signals from the remote. How to Diagnose: If multiple remotes fail to work with the same car, the receiver might be the issue. Test your remote on a similar vehicle, if possible, to rule out the remote as the problem. How to Fix It: Consult a professional mechanic to inspect and repair the car’s receiver system. General Tips to Keep Your Car Remote Functional Prevention is better than cure, especially when it comes to car remotes. Here are some tips to avoid future issues: Regular Maintenance: Inspect your remote periodically for wear and tear. Store It Safely: Keep your remote in a safe, dry place to avoid accidental damage. Backup Plan: Always have a spare key or remote handy for emergencies. Invest in a Tracker: Attach a Bluetooth tracker to your remote for easy location if it gets misplaced. When to Seek Professional Help While many car remote issues can be resolved with DIY methods, some problems require professional assistance. If your remote still doesn’t work after troubleshooting, consult a locksmith or an automotive specialist. They can help with repairs, replacements, and reprogramming at an affordable cost. Don’t Let a Faulty Remote Slow You Down A malfunctioning car remote can be a hassle, but most issues are fixable with a little know-how. Whether it’s a dead battery, signal interference, or physical damage, understanding the root cause will help you resolve the problem efficiently. With proper care and maintenance, your car remote will continue to offer the convenience and security you rely on every day.

Top 5 Interesting Facts About Audi: The Legacy Behind the Four Rings
13.10.2024

Top 5 Interesting Facts About Audi: The Legacy Behind the Four Rings

When you think of Audi , luxury, innovation, and performance probably come to mind. But behind the sleek design and advanced technology, Audi’s story is filled with fascinating history and achievements. Whether you’re a long-time fan or new to the brand, there’s a lot to discover. In this article, we’ll uncover five of the most interesting facts about Audi that every car enthusiast should know. 1. The Meaning Behind Audi’s Four Rings At first glance, Audi’s logo—four interlocking rings—seems like a simple yet stylish design. However, these rings have deep significance. Each ring represents one of the four founding companies that came together in 1932 to form Auto Union: Audi , DKW, Horch, and Wanderer. A Rich History : This merger marked the beginning of what would eventually evolve into Audi, and the four rings symbolize the unity of these brands. It’s more than just a logo; it’s a reminder of Audi’s prestigious heritage and long-standing dedication to automotive innovation. Survival Through the Ages : Despite wars, economic downturns, and changes in the automotive landscape, the legacy of these four companies continues to live on in Audi’s cutting-edge vehicles. 2. Audi Was the First to Introduce Quattro All-Wheel Drive In 1980, Audi made waves in the automotive world by introducing the Quattro all-wheel-drive system. Originally developed for rally racing, the Quattro system was revolutionary, giving drivers improved traction, handling, and stability in all types of weather conditions. A Game-Changer for Drivers : This innovative system quickly became a staple for Audi vehicles, giving them superior control and stability. Today, the Quattro system is still a key feature, especially in models designed for performance and sport. Setting the Standard : Audi’s Quattro system not only changed the way we think about driving in tough conditions but also set the benchmark for all-wheel-drive technology, making it one of the most trusted names in the industry. 3. The Name "Audi" Has Latin Origins Did you know that the name "Audi" has an interesting linguistic history? The name comes from the Latin translation of the German word “Horch,” which means “listen.” August Horch, the founder of Audi, had to change the name of his company due to legal reasons after he left the Horch company. Rather than giving up his name completely, he chose to translate it into Latin, giving birth to the name “Audi.” An International Touch : This name change added an international flair to the brand and has since become synonymous with high performance and luxury. A Tribute to the Founder : Audi’s name serves as a lasting tribute to August Horch’s vision and his pioneering spirit in the world of automobiles. 4. Audi’s Revolutionary Win at Le Mans In 2006, Audi made history by becoming the first car manufacturer to win the prestigious 24 Hours of Le Mans race using a diesel engine. Audi’s R10 TDI was not only fast but also fuel-efficient, demonstrating the potential of diesel technology in endurance racing. Fuel Efficiency Meets Performance : The victory wasn’t just about speed; it was about showcasing how efficiency and performance could work hand in hand. This win cemented Audi’s reputation for innovation and opened the door for more advanced technologies in racing. Multiple Wins : Audi’s dominance at Le Mans didn’t stop there. Over the years, the brand has secured numerous wins at the event, further proving that Audi’s commitment to excellence extends to the world of motorsports. 5. Audi’s Focus on Lightweight Design: The Audi A8 Audi has always been at the forefront of automotive design, and the Audi A8 is a testament to that. Introduced in the 1990s, the A8 was one of the first vehicles to feature an all-aluminum body, significantly reducing its weight while enhancing performance and fuel efficiency. Aluminum Innovation : By using lightweight aluminum in place of traditional steel, Audi was able to create a vehicle that not only performed better but was also more fuel-efficient and environmentally friendly. An Industry Leader : This innovative approach to vehicle design has influenced the automotive industry as a whole, and the Audi A8 remains a leader in the luxury sedan market. Audi’s Legacy of Innovation Audi is more than just a luxury car brand—it’s a company that consistently pushes the boundaries of what’s possible in automotive technology. From pioneering all-wheel-drive systems to revolutionizing motorsports, Audi has proven time and time again that it’s a brand dedicated to innovation, performance, and quality. As a car owner, whether you’re drawn to Audi for its history or its cutting-edge technology, it’s important to ensure you have reliable and convenient solutions for every aspect of car ownership, including your car keys. Audi’s legacy of innovation can serve as a reminder that planning ahead—whether in technology or practical matters like having a spare key—can save you from unexpected hassles down the road.

Logo
More options Accept all Reject all
This website uses cookies

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services.

Chat with us